Add 2/35 and 30/63
2/35 + 30/63 is 8/15.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 35 and 63 is 315
Next, find the equivalent fraction of both fractional numbers with denominator 315 - For the 1st fraction, since 35 × 9 = 315,
2/35 = 2 × 9/35 × 9 = 18/315 - Likewise, for the 2nd fraction, since 63 × 5 = 315,
30/63 = 30 × 5/63 × 5 = 150/315 - Add the two like fractions:
18/315 + 150/315 = 18 + 150/315 = 168/315 - 168/315 simplified gives 8/15
- So, 2/35 + 30/63 = 8/15
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/35+30/63 2/35+60/63 2/70+30/63 6/35+30/63 2/35+90/63 10/35+30/63 14/35+30/63