## What is any number divided by 0?

We know that 0 divided by any number is 0 but we also know that any number divided by 0 **is undefined**.

## What is the answer when 7 is divided by 0?

**undefined**.

## Can we divide any number by 0?

Can You Divide a Number by Zero? Ans: Dividing any number by **zero does not make sense** because in maths dividing by zero can be interpreted as multiplying by zero. There’s no number that you can multiply by zero to get a non-zero number. There’s no solution so any non-zero number divided by 0 is undefined.

## Is anything divided by itself 0?

(Multiplication is an inverse operation of division.) Any number **except zero divided by itself is 1**. Any number divided by 1 is that number. Zero divided by any other number is zero.

## What can you divide by 7?

**28 42 56 63 and 98**.

## What happens if you ask Siri 0 divided by 0?

“What is zero divided by zero?” If you ask Siri this question in the iOS 8 operating system **the iPhone’s virtual assistant will cleverly tell you that you’re making no sense**. “Imagine that you have zero cookies ” Siri’s response begins “and you split them evenly among zero friends.

## Is zero a real number?

Real numbers are in fact pretty much any number that you can think of. … Real numbers can be positive or negative and **include the number zero**. They are called real numbers because they are not imaginary which is a different system of numbers.

## Is dividing by zero infinity?

**something divided by 0 is infinity**is the only case when we use limit. Infinity is not a number it’s the length of a number. … As we cannot guess the exact number we consider it as a length of a number or infinity. In normal cases the value of something divided by 0 has not been set yet so it’s undefined.

## Can you zero divide by zero?

So **zero divided by zero is undefined**. … Just say that it equals “undefined.” In summary with all of this we can say that zero over 1 equals zero. We can say that zero over zero equals “undefined.” And of course last but not least that we’re a lot of times faced with is 1 divided by zero which is still undefined.

## Is infinity a number?

**Infinity is not a number**. Instead it’s a kind of number. You need infinite numbers to talk about and compare amounts that are unending but some unending amounts—some infinities—are literally bigger than others. … When a number refers to how many things there are it is called a ‘cardinal number’.

## How do you explain dividing by zero?

A positive or negative number when divided by zero is a fraction with the **zero as denominator**. Zero divided by a negative or positive number is either zero or is expressed as a fraction with zero as numerator and the finite quantity as denominator. Zero divided by zero is zero.

## Who invented zero?

**a Hindu astronomer and mathematician Brahmagupta**in 628. His symbol to depict the numeral was a dot underneath a number.

## How do u divide fractions?

**How to Divide Fractions**

- Rewrite the equation as in “Keep Change Flip”
- Keep the first fraction.
- Change the division sign to multiplication.
- Flip the second fraction by switching the top and bottom numbers.
- Multiply all numerators together.
- Multiply all denominators together.
- Reduce the result to lowest terms.

## Why can’t we divide by zero?

These notes discuss why we cannot divide by 0. The short answer is that **0 has no multiplicative inverse** and any attempt to define a real number as the multiplicative inverse of 0 would result in the contradiction 0 = 1. … These notes may be useful for anyone with questions about dividing by 0.

## Why is the answer always 1 when you divide a number by itself?

In mathematics 1 is the **multiplicative identity of common numbers**. … Any number n other than 0 divided by itself always equals 1: n / n = 1. For example: 7 / 7 = 1. 1 cannot be divided with any other number so that the result is a natural number.

## Is a number divisible by 7?

The divisibility rule of 7 states that for a number to be divisible by 7 **the last digit of the given number should be multiplied by 2 and then subtracted with the rest of the number leaving the last digit**. If the difference is 0 or a multiple of 7 then it is divisible by 7.

## How do you know if a number can be divided by 7?

**How to Tell if a Number is Divisible by 7**

- Take the last digit of the number you’re testing and double it.
- Subtract this number from the rest of the digits in the original number.
- If this new number is either 0 or if it’s a number that’s divisible by 7 then you know that the original number is also divisible by 7.

## How many numbers are divisible by 7?

Hence **128 three digit numbers** are divisible by 7.

## What happens if I tell Siri 102?

Siri isn’t a genius. … You’ll also see the emergency call prompt if you ask Siri to “Phone 101 ” but if you say “Phone 102 ” you’ll see **that Siri simply tries to dial 102 leading to an error**. However if you say “Phone 110” you’ll get an emergency call once more.

## Does dividing by 0 create a black hole?

**Anything with an escape velocity greater than the speed of light** is a black hole. That’s the black hole’s defining characteristic: Gravity so intense nothing can escape.

## What happens if I say Siri 14?

14 is **the emergency services number** in some countries (akin to 911 in the US). If you say “14” to Siri your iPhone will call the emergency number in the country where you currently are. … After a few seconds it will switch to a screen asking you whether you’d like to call the emergency services in your country.

## What is R * in math?

In mathematics the notation R* represents the two different meanings. In the number system R* **defines the set of all non-zero real numbers** which form the group under the multiplication operation. In functions R* defines the reflexive-transitive closure of binary relation “R” in the set. 4 (4)

## Is zero a number Yes or no?

**0 (zero) is a number** and the numerical digit used to represent that number in numerals. It fulfills a central role in mathematics as the additive identity of the integers real numbers and many other algebraic structures. As a digit 0 is used as a placeholder in place value systems.

## Is whole number or not?

**part of real numbers**that do not include fractions decimals or negative numbers.

…

Difference Between Whole numbers and Natural numbers.

Whole Number | Natural Number |
---|---|

Every natural number is a whole number. | Every whole number is a natural number except 0. |

## What is E infinity?

Answer: **Zero**

As we know a constant number is multiplied by infinity time is infinity. It implies that e increases at a very high rate when e is raised to the infinity of power and thus leads towards a very large number so we conclude that e raised to the infinity of power is infinity.

## Does negative zero exist?

**There** is a negative 0 it just happens to be equal to the normal zero. For each real number a we have a number −a such that a+(−a)=0. So for 0 we have 0+(−0)=0.

## Who is the greatest mathematician ever?

**The best 10 mathematicians are:**

- Leonhard Euler. …
- Srinivasa Ramanujan. …
- Carl Friedrich Gauss. …
- Isaac Newton. …
- Euclid. …
- Archimedes. …
- Aryabhatta. …
- Gottfried W.

## Can zero be divided by 2?

**Zero can be divided by another number**. When zero is divided by any number the result is the same zero. … At B equal to zero A / B is equal to an infinitely large number.

## What is infinity divided by infinity?

Now it is easy to think that any number divided by itself equals one which is true. BUT in Mathematics **infinity divided by infinity is actually undefined**.

## What does ♾ mean in texting?

♾️ **Infinity** is a mathematical symbol conceptually concept describing something endless larger than any number the idea of infinite or limitless. … ♾️ Infinity emoji can amplify the meaning or the feeling transmitted by another emoji.

## What is the number 1000000000000000000000000?

Name | The Number | Symbol |
---|---|---|

septillion |
1 000 000 000 000 000 000 000 000 | Y |

sextillion | 1 000 000 000 000 000 000 000 | Z |

quintillion | 1 000 000 000 000 000 000 | E |

quadrillion | 1 000 000 000 000 000 | P |

## Do numbers end?

**sequence of natural numbers never ends**and is infinite. … So when we see a number like “0.999…” (i.e. a decimal number with an infinite series of 9s) there is no end to the number of 9s. You cannot say “but what happens if it ends in an 8?” because it simply does not end.

## Is 0 divided by 3 defined or not?

**0 divided by 3 is 0**. In general to find a ÷ b we need to find the number of times b fits into a.

## What can be divided by zero philosophy?

**we reject the single plan of any Creator**(not important). Nothing has arisen from where nothing will go nowhere. Do not divide by Zero!

…

**And in fact if we have any two numbers X and Y and we can divide by zero:**

- 0 = 0.
- 0 * x = 0 * y.
- divide by 0 and in the end we get a = b.

## Why can’t you divide by zero? – TED-Ed

## Basic Math – Dividing a zero by a number and dividing a number by zero

## Asking Siri what 0 divided by 0 is

## Dividing by zero?