Add 56/30 and 50/7
1st number: 1 26/30, 2nd number: 7 1/7
56/30 + 50/7 is 946/105.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 30 and 7 is 210
Next, find the equivalent fraction of both fractional numbers with denominator 210 - For the 1st fraction, since 30 × 7 = 210,
56/30 = 56 × 7/30 × 7 = 392/210 - Likewise, for the 2nd fraction, since 7 × 30 = 210,
50/7 = 50 × 30/7 × 30 = 1500/210 - Add the two like fractions:
392/210 + 1500/210 = 392 + 1500/210 = 1892/210 - 1892/210 simplified gives 946/105
- So, 56/30 + 50/7 = 946/105
In mixed form: 91/105
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/60+50/7 56/30+50/14 56/90+50/7 56/30+50/21 56/30+50/35 56/30+50/49