Add 30/7 and 6/56
1st number: 4 2/7, 2nd number: 6/56
30/7 + 6/56 is 123/28.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 7 and 56 is 56
Next, find the equivalent fraction of both fractional numbers with denominator 56 - For the 1st fraction, since 7 × 8 = 56,
30/7 = 30 × 8/7 × 8 = 240/56 - Likewise, for the 2nd fraction, since 56 × 1 = 56,
6/56 = 6 × 1/56 × 1 = 6/56 - Add the two like fractions:
240/56 + 6/56 = 240 + 6/56 = 246/56 - 246/56 simplified gives 123/28
- So, 30/7 + 6/56 = 123/28
In mixed form: 411/28
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/7+6/56 30/7+12/56 30/14+6/56 90/7+6/56 30/7+18/56 30/21+6/56 30/7+30/56 30/35+6/56 30/7+42/56 30/49+6/56