Add 16/28 and 18/36
16/28 + 18/36 is 15/14.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 28 and 36 is 252
Next, find the equivalent fraction of both fractional numbers with denominator 252 - For the 1st fraction, since 28 × 9 = 252,
16/28 = 16 × 9/28 × 9 = 144/252 - Likewise, for the 2nd fraction, since 36 × 7 = 252,
18/36 = 18 × 7/36 × 7 = 126/252 - Add the two like fractions:
144/252 + 126/252 = 144 + 126/252 = 270/252 - 270/252 simplified gives 15/14
- So, 16/28 + 18/36 = 15/14
In mixed form: 11/14
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 32/28+18/36 16/56+18/36 16/28+18/72 48/28+18/36 16/28+54/36 16/84+18/36 80/28+18/36 16/28+90/36