Model subtracting unlike fractions
5th Grade Math practice: Use fraction pieces to think about 3/4 - 1/2.. Part of fractions (Compare fractions).
~7 min
Rename the fractions using a common denominator so the pieces match.
Finding Common Denominators
2/4 shaded
To subtract fractions with different denominators, you must first rename them as equivalent fractions with the same denominator. This ensures that you are subtracting pieces of the same size.
💡 Think of finding a common multiple for both denominators to create equivalent pieces.