Add 30/56 and 27/32
30/56 + 27/32 is 309/224.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 56 and 32 is 224
Next, find the equivalent fraction of both fractional numbers with denominator 224 - For the 1st fraction, since 56 × 4 = 224,
30/56 = 30 × 4/56 × 4 = 120/224 - Likewise, for the 2nd fraction, since 32 × 7 = 224,
27/32 = 27 × 7/32 × 7 = 189/224 - Add the two like fractions:
120/224 + 189/224 = 120 + 189/224 = 309/224 - So, 30/56 + 27/32 = 309/224
In mixed form: 185/224
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/56+27/32 30/56+54/32 30/56+27/64 90/56+27/32 30/56+81/32 30/56+27/96