Add 6/35 and 42/63
6/35 + 42/63 is 88/105.
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,
6/35 = 6 × 9/35 × 9 = 54/315 - Likewise, for the 2nd fraction, since 63 × 5 = 315,
42/63 = 42 × 5/63 × 5 = 210/315 - Add the two like fractions:
54/315 + 210/315 = 54 + 210/315 = 264/315 - 264/315 simplified gives 88/105
- So, 6/35 + 42/63 = 88/105
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/35+42/63 6/35+84/63 6/70+42/63 18/35+42/63 30/35+42/63 42/35+42/63