what is the fraction ten twelfths in it's simplest form ?

The correct answer is:

5/6.

Explanation:

To simplify this fraction, we divide the numerator and denominator by the greatest common factor.

The factors of 10 are: 1, 2, 5 and 10.

The factors of 12 are: 1, 2, 3, 4, 6, and 12.

The greatest common factor of the two is 2.

Simplifying this, we have:

10/12 = (10÷2)/(12÷2) = 5/6.

the answers c

answer set (b) 0.5, 3/4 80% is in order from least to greatest.  

step-by-step explanation:

in order to compare rational numbers to each other, it is much easier if they are in the same form.   typically, the best form in which to evaluate rational numbers is in decimals.   in order to convert a percent to a decimal, you would divide the given percentage by 100.   you can also accomplish the conversion by moving the decimal point over two places to the left.   for example, the decimal value of 80% is 80/100, or 0.8.   in order to convert a fraction to a decimal, you need to divide the numerator by the denominator.   for example, 3/4 is 0.75.   so, for choice (b) 0.5 3/4 (0.75), 80% (0.8) is the only choice in which the numbers are in order from least to greatest.