Add 70/8 and 35/63
1st number: 8 6/8, 2nd number: 35/63
70/8 + 35/63 is 335/36.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 8 and 63 is 504
Next, find the equivalent fraction of both fractional numbers with denominator 504 - For the 1st fraction, since 8 × 63 = 504,
70/8 = 70 × 63/8 × 63 = 4410/504 - Likewise, for the 2nd fraction, since 63 × 8 = 504,
35/63 = 35 × 8/63 × 8 = 280/504 - Add the two like fractions:
4410/504 + 280/504 = 4410 + 280/504 = 4690/504 - 4690/504 simplified gives 335/36
- So, 70/8 + 35/63 = 335/36
In mixed form: 911/36
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/8+70/63 70/16+35/63 70/24+35/63 70/40+35/63 70/56+35/63