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Why is the number 0 important?

Updated: 4/28/2022
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14y ago

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I wouldn't know what the official explanation is, but I can try to explain it in my own words.
Mathematics is all about quantities. Some, more, lots. Whatever. But we can only express those amounts as numbers, or mathematical statements, if we're able to compare it to "nothing"
So therefore we need a way to express "nothing" in a way that fits in with our ways of expressing "something".

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14y ago
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Q: Why is the number 0 important?
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Related questions

Why is the number 0 so important?

Used as additive inverse


Why is zero important in real number line?

Zero is important in a number line. It is because if you have a number line from 0 to 1 and you have the 0 at the left and the 1 at the right. Lets just say you are counting by 0.2. So it would go 0 - 0.2 - 0.4 - 0.6 - 0.8 - 1 If you didn't have the zero it would not indicate where you are starting from on a number line. So it could look like it started from a different # when you really started from 0.


What number is 0?

Though 0 is zero, it still has an important place in maths. A simple example is that adding a 0 at the end of 1 changes the value of 1 to 10.


What is a good math formula?

The best is Euler formula. One version is e^(i*pi) + 1 = 0 This brings together, with no redundancy, the two most important numbers in arithmetic: 0 and 1; the most important number in geometry, pi the most important number in calculus, e and the imaginary number, i, which allows all polynomials to be solved [without i, you cannot solve x^2 = -5].


What number plus a number that gives you 0?

0 + 0 Equals 0


What is 33 percent to the nearest whole number?

The nearest whole number is 0.The nearest whole number is 0.The nearest whole number is 0.The nearest whole number is 0.


Does adding 0 to a number change the number?

NoAnswer:Adding 0 to number as in 2+0 does not change the number.Adding 0 toa number as in 2, 20, 200 ..... changes the number by 10 for each additional 0


Is 0 is an odd number?

No. 0 is an even number. no but its a whole number


What is the smallest counting number?

1


Any natural number and 0?

Any natural number and 0


What type of number is 0?

0 is an even number


Why 0 is a odd number?

0 is not an odd number.