Add 30/35 and 50/7
1st number: 30/35, 2nd number: 7 1/7
30/35 + 50/7 is 8/1.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 35 and 7 is 35
Next, find the equivalent fraction of both fractional numbers with denominator 35 - For the 1st fraction, since 35 × 1 = 35,
30/35 = 30 × 1/35 × 1 = 30/35 - Likewise, for the 2nd fraction, since 7 × 5 = 35,
50/7 = 50 × 5/7 × 5 = 250/35 - Add the two like fractions:
30/35 + 250/35 = 30 + 250/35 = 280/35 - 280/35 simplified gives 8/1
- So, 30/35 + 50/7 = 8/1
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/35+50/7 30/70+50/7 30/35+50/14 90/35+50/7 30/35+50/21 30/35+50/35 30/35+50/49