Add 10/28 and 84/32
1st number: 10/28, 2nd number: 2 20/32
10/28 + 84/32 is 167/56.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 28 and 32 is 224
Next, find the equivalent fraction of both fractional numbers with denominator 224 - For the 1st fraction, since 28 × 8 = 224,
10/28 = 10 × 8/28 × 8 = 80/224 - Likewise, for the 2nd fraction, since 32 × 7 = 224,
84/32 = 84 × 7/32 × 7 = 588/224 - Add the two like fractions:
80/224 + 588/224 = 80 + 588/224 = 668/224 - 668/224 simplified gives 167/56
- So, 10/28 + 84/32 = 167/56
In mixed form: 255/56
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/28+84/32 10/56+84/32 10/28+84/64 30/28+84/32 10/84+84/32 10/28+84/96 50/28+84/32 70/28+84/32