Add 24/35 and 70/63
1st number: 24/35, 2nd number: 1 7/63
24/35 + 70/63 is 566/315.
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,
24/35 = 24 × 9/35 × 9 = 216/315 - Likewise, for the 2nd fraction, since 63 × 5 = 315,
70/63 = 70 × 5/63 × 5 = 350/315 - Add the two like fractions:
216/315 + 350/315 = 216 + 350/315 = 566/315 - So, 24/35 + 70/63 = 566/315
In mixed form: 1251/315
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 48/35+70/63 24/70+70/63 72/35+70/63