Add 5/7 and 56/16
1st number: 5/7, 2nd number: 3 8/16
5/7 + 56/16 is 59/14.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 7 and 16 is 112
Next, find the equivalent fraction of both fractional numbers with denominator 112 - For the 1st fraction, since 7 × 16 = 112,
5/7 = 5 × 16/7 × 16 = 80/112 - Likewise, for the 2nd fraction, since 16 × 7 = 112,
56/16 = 56 × 7/16 × 7 = 392/112 - Add the two like fractions:
80/112 + 392/112 = 80 + 392/112 = 472/112 - 472/112 simplified gives 59/14
- So, 5/7 + 56/16 = 59/14
In mixed form: 43/14
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/7+56/16 5/14+56/16 5/7+56/32 15/7+56/16 5/21+56/16 5/7+56/48 25/7+56/16 5/35+56/16 5/7+56/80 35/7+56/16 5/49+56/16