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0.5 is one half.

"0.5 to the power of two" is (one half of one half).

Surely you can see that (one half of one half) is less than (one half).

[ (Any number less than 1) to the power of two ] is less than the original number.

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Q: Why is 0.5 to the power of two equal a smaller number than 0.5?

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I think you mean a bigger number to a lower power and a smaller number to a higher power. Well it depends: With all combinations of numbers, the smaller number to the greater power will be greater than the bigger number to the smaller power EXCEPT the combinations of 3 and 2, and all combinations including one (as 1 to the power of any whole number is 1). Hope that answers your question.

It is also a number. It can be smaller than, equal to or larger than either of the two numbers.

No. Odd numbers can be greater than, smaller than, or equal to prime numbers.

The result is less than the whole number and greater than or equal to the decimal. Unless the whole number is negative in which case the result is greater than the whole number and less than or equal to the decimal.

Any number that starts with 2.5 and has some additional digits, not all of them equal to zero.

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I think you mean a bigger number to a lower power and a smaller number to a higher power. Well it depends: With all combinations of numbers, the smaller number to the greater power will be greater than the bigger number to the smaller power EXCEPT the combinations of 3 and 2, and all combinations including one (as 1 to the power of any whole number is 1). Hope that answers your question.

It is also a number. It can be smaller than, equal to or larger than either of the two numbers.

The only thing which is clear is that the product will be a rational number.It can be a whole number or a mixed number;It can be larger than, equal to or smaller than the mixed number;It can be larger than or smaller than the whole number.

Any number to the power zero is equal to 1. However, 00 is not defined.

No. Odd numbers can be greater than, smaller than, or equal to prime numbers.

The result is less than the whole number and greater than or equal to the decimal. Unless the whole number is negative in which case the result is greater than the whole number and less than or equal to the decimal.

Always equal to or less than the smaller number, yes.

Not always, if the smaller number is 0 or a negative number. Then their sum will be equal or less than the greater number.

No number can have a multiple smaller than itself. No number can have a factor larger than itself. In a set of two numbers, the LCM can't be smaller than the larger number and the GCF can't be larger than the smaller number. In rare cases, the LCM can equal the GCF, but it can never be smaller.

Any number that starts with 2.5 and has some additional digits, not all of them equal to zero.

1 over ten is equal to 0.1, so all fractions who represent a number smaller then 0.1 are smaller than 1 over 10.

113 is the largest prime number less than 53 = 125.