convert it into a mixed number
If you know how to turn a mixed number into a fraction and a fraction into a decimal do that then make it negative.
Convert the mixed number to an improper fraction. Any fraction can be expressed as a decimal by dividing the denominator into the numerator.
To convert an improper fraction to a mixed number, divide the denominator into the numerator. The answer is the whole number. Put any remainder over the original denominator to create the fraction part.
62.75 as a mixed number = 623/4
Convert the mixed fraction to an improper fraction, multiply by the whole number, convert the answer back to a mixed fraction (if required).
0.714285 does not convert to a mixed fraction, just a fraction. It is: 142857/200000
Convert the mixed number to an improper fraction and proceed.
Convert the mixed number to a fraction and invert numerator and denominator
because a proper fraction is less than1 and a mixed fraction is greater than 1
If doing it without a calculator, then convert each mixed fraction into a top-heavy equivalent fraction and then multiply as for fractions.
You can either add the fractional parts and, if required, convert the answer to a mixed fraction and then add the integer part to the integer parts of the two original numbers; or change both numbers to top-heavy (or improper) fractions, add them and then convert the answer to a mixed fraction.
Convert the mixed number to an improper fraction. Convert the whole number to a fraction with a common denominator. Proceed with the subtraction.
851 is an integer - neither a proper fraction not a mixed number!
Convert the mixed number to an improper fraction. For any fraction, divide the denominator into the numerator and multiply that total by 100. 3/4 = 0.75 = 75%
no
convert it into a mixed number