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Is 21 an even or odd number because my child does not no the answer?
Wiki User
∙ 8y ago
Nor do you, apparently. An even number is a number divisible by 2 - that is, if you do integer division, there will be no remainder; if you do the division with a calculator, you don't get anything after the decimal point.
Even numbers end with 0, 2, 4, 6, or 8.
Odd numbers end with 1, 3, 5, 7, or 9.
Wiki User
∙ 14y ago
Wiki User
∙ 8y ago21 is an an odd number.
Odd = Cannot be divided by 2
Even = Can be divided by 2
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An odd number because it ends in '9'.
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Is 125 odd or even?
odd because the 5 in the number is odd
Why is and odd number minus an even number odd?
Because the second number from an odd number is odd, and every other number is an odd number. In fact, if you add or subtract an even number with any number, the result keeps the same parity as the other number. So an odd number minus an even number is odd, while an even number minus and even number is even.
Is 2468101213 an even or odd number and why?
It is an odd number because its last digit of 3 is an odd number
Is 189 even or a odd number?
odd number because the last number is a 9.
Why does five have even and odd multiples?
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