This math topic focuses on the subtraction of mixed fractions while requiring the simplification of the results and adjusting for a changed denominator. Each question presents a specific subtraction expression involving mixed numbers or fractions with different denominators. The objective for learners is to correctly subtract the given fractions and simplify their answers to the lowest terms, with provided multiple-choice answers for each problem. This is part of an advanced fractional addition and subtraction unit, emphasizing precision in mathematical operations and simplification.

Work on practice problems directly here, or download the printable pdf worksheet to practice offline.