Add 27/56 and 10/7
1st number: 27/56, 2nd number: 1 3/7
27/56 + 10/7 is 107/56.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 56 and 7 is 56
Next, find the equivalent fraction of both fractional numbers with denominator 56 - For the 1st fraction, since 56 × 1 = 56,
27/56 = 27 × 1/56 × 1 = 27/56 - Likewise, for the 2nd fraction, since 7 × 8 = 56,
10/7 = 10 × 8/7 × 8 = 80/56 - Add the two like fractions:
27/56 + 80/56 = 27 + 80/56 = 107/56 - So, 27/56 + 10/7 = 107/56
In mixed form: 151/56
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 54/56+10/7 27/56+20/7 27/56+10/14 81/56+10/7 27/56+30/7 27/56+10/21 27/56+50/7 27/56+10/35 27/56+70/7 27/56+10/49