Subtracting Mixed Numbers (Unlike Denominators)

The Subtracting Mixed Numbers (Unlike Denominators) worksheet is an advanced exercise for 5th and 6th graders combining LCD calculation, borrowing, and simplification in one problem type.

How to Solve Fractions - Subtraction

First convert the fraction parts to a common denominator. If the first fraction is smaller than the second, borrow 1 from the whole number, convert it to a fraction with the common denominator, and add it to the first fraction. Then subtract the fractions and whole numbers separately. Simplify your final answer.

You can view the preview of this worksheet below, or download the full high-resolution PDF along with the answer key for easy grading.