Add 56/63 and 84/35
1st number: 56/63, 2nd number: 2 14/35
56/63 + 84/35 is 148/45.
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,
84/35 = 84 × 9/35 × 9 = 756/315 - Add the two like fractions:
280/315 + 756/315 = 280 + 756/315 = 1036/315 - 1036/315 simplified gives 148/45
- So, 56/63 + 84/35 = 148/45
In mixed form: 313/45
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/63+84/70