Add 4/63 and 7/35
4/63 + 7/35 is 83/315.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 63 and 35 is 315
Next, find the equivalent fraction of both fractional numbers with denominator 315 - For the 1st fraction, since 63 × 5 = 315,
4/63 = 4 × 5/63 × 5 = 20/315 - Likewise, for the 2nd fraction, since 35 × 9 = 315,
7/35 = 7 × 9/35 × 9 = 63/315 - Add the two like fractions:
20/315 + 63/315 = 20 + 63/315 = 83/315 - So, 4/63 + 7/35 = 83/315
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/63+7/35 4/63+14/35 4/63+7/70 12/63+7/35 4/63+21/35 20/63+7/35 28/63+7/35 4/63+49/35