Mixed numbers have a whole number as well as a fraction. When the numerator of a fraction is bigger than the denominator of the fraction it is called improper.

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Presentation transcript:

Mixed numbers have a whole number as well as a fraction. When the numerator of a fraction is bigger than the denominator of the fraction it is called improper.

AAny fraction that has the same numerator and denominator is equal to 1. 44/4 =1 12/12= 1 100/100=1 YYou can “borrow” 1 to make it into fraction form to add or subtract, as long as the denominators are the same!

WWe can change the 1 into the fraction 4/4. WWe subtract the numerators and the denominator stays the same

 M-multiply  A-add  D-denominator stays the same

MMultiply the denominator by the whole number:

 Add your answer to the multiply step to the numerator.

 New numerator after “getting MAD”  Keep the denominator the same:

MM- 3 x 4 = 12 AA = 14 (new numerator) DD- denominator stays the same

 Remember the fraction bar means divide!  We divide the denominator into the numerator. He remainder is the new numerator and the denominator stays the same.

 Get MAD: