Add 27/28 and 1/16
27/28 + 1/16 is 115/112.
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,
27/28 = 27 × 4/28 × 4 = 108/112 - Likewise, for the 2nd fraction, since 16 × 7 = 112,
1/16 = 1 × 7/16 × 7 = 7/112 - Add the two like fractions:
108/112 + 7/112 = 108 + 7/112 = 115/112 - So, 27/28 + 1/16 = 115/112
In mixed form: 13/112
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 54/28+1/16 27/28+2/16 27/56+1/16 27/28+1/32 81/28+1/16 27/28+3/16 27/84+1/16 27/28+1/48 27/28+5/16 27/28+1/80 27/28+7/16