How Do You Subtract Mixed Fractions with Different Denominators by Regrouping?

Are your young mathematicians having trouble with subtracting mixed fractions? Consider this video to supplement your teaching. An instructor explains step-by-step how to subtract mixed fractions with unlike denominators showing viewers how to create a common denominator and regroup to make subtraction simpler. Although the video could explain more about how to determine the common denominator, it is, overall, clear and effective.