You multiply the whole number by the denominator of the fraction. Then you add the numerator to your product and there is your numerator. You keep the denominator the same.
Example:
2 and 3/7 = 17/7
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multiply the denominator by the whole number then add the numerator and you have an improper fraction
You have to turn it into a improper fraction
turn the fraction upside down and multiplyConvert the mixed number to an improper fraction and multiply it by the reciprocal of the fraction.
65.6 = 656/10
First, turn the mixed number into a improper fraction. Then change the improper fraction into a decimal. Then, change it into a percent by moving the decimal point two spaces to the right. Ex: .10 is 10%