Add 56/7 and 63/30
1st number: 8 0/7, 2nd number: 2 3/30
56/7 + 63/30 is 101/10.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 7 and 30 is 210
Next, find the equivalent fraction of both fractional numbers with denominator 210 - For the 1st fraction, since 7 × 30 = 210,
56/7 = 56 × 30/7 × 30 = 1680/210 - Likewise, for the 2nd fraction, since 30 × 7 = 210,
63/30 = 63 × 7/30 × 7 = 441/210 - Add the two like fractions:
1680/210 + 441/210 = 1680 + 441/210 = 2121/210 - 2121/210 simplified gives 101/10
- So, 56/7 + 63/30 = 101/10
In mixed form: 101/10
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/14+63/30 56/7+63/60 56/21+63/30 56/7+63/90 56/35+63/30 56/49+63/30