Add 28/7 and 9/32
1st number: 4 0/7, 2nd number: 9/32
28/7 + 9/32 is 137/32.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 7 and 32 is 224
Next, find the equivalent fraction of both fractional numbers with denominator 224 - For the 1st fraction, since 7 × 32 = 224,
28/7 = 28 × 32/7 × 32 = 896/224 - Likewise, for the 2nd fraction, since 32 × 7 = 224,
9/32 = 9 × 7/32 × 7 = 63/224 - Add the two like fractions:
896/224 + 63/224 = 896 + 63/224 = 959/224 - 959/224 simplified gives 137/32
- So, 28/7 + 9/32 = 137/32
In mixed form: 49/32
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/7+9/32 28/7+18/32 28/14+9/32 28/7+9/64 84/7+9/32 28/7+27/32 28/21+9/32 28/7+9/96 28/7+45/32 28/35+9/32 28/7+63/32 28/49+9/32