Add 2/35 and 15/63
2/35 + 15/63 is 31/105.
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,
2/35 = 2 × 9/35 × 9 = 18/315 - Likewise, for the 2nd fraction, since 63 × 5 = 315,
15/63 = 15 × 5/63 × 5 = 75/315 - Add the two like fractions:
18/315 + 75/315 = 18 + 75/315 = 93/315 - 93/315 simplified gives 31/105
- So, 2/35 + 15/63 = 31/105
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/35+15/63 2/35+30/63 2/70+15/63 6/35+15/63 2/35+45/63 10/35+15/63 2/35+75/63 14/35+15/63