Add 9/28 and 7/16
9/28 + 7/16 is 85/112.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 28 and 16 is 112
Next, find the equivalent fraction of both fractional numbers with denominator 112 - For the 1st fraction, since 28 × 4 = 112,
9/28 = 9 × 4/28 × 4 = 36/112 - Likewise, for the 2nd fraction, since 16 × 7 = 112,
7/16 = 7 × 7/16 × 7 = 49/112 - Add the two like fractions:
36/112 + 49/112 = 36 + 49/112 = 85/112 - So, 9/28 + 7/16 = 85/112
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 18/28+7/16 9/28+14/16 9/56+7/16 9/28+7/32 27/28+7/16 9/28+21/16 9/84+7/16 9/28+7/48 45/28+7/16 9/28+35/16 9/28+7/80 63/28+7/16 9/28+49/16