Add 56/63 and 9/35
56/63 + 9/35 is 361/315.
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,
56/63 = 56 × 5/63 × 5 = 280/315 - Likewise, for the 2nd fraction, since 35 × 9 = 315,
9/35 = 9 × 9/35 × 9 = 81/315 - Add the two like fractions:
280/315 + 81/315 = 280 + 81/315 = 361/315 - So, 56/63 + 9/35 = 361/315
In mixed form: 146/315
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/63+18/35 56/63+9/70 56/63+27/35 56/63+45/35 56/63+63/35