Add 70/8 and 5/63
1st number: 8 6/8, 2nd number: 5/63
70/8 + 5/63 is 2225/252.
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,
5/63 = 5 × 8/63 × 8 = 40/504 - Add the two like fractions:
4410/504 + 40/504 = 4410 + 40/504 = 4450/504 - 4450/504 simplified gives 2225/252
- So, 70/8 + 5/63 = 2225/252
In mixed form: 8209/252
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/8+10/63 70/16+5/63 70/8+15/63 70/24+5/63 70/8+25/63 70/40+5/63 70/8+35/63 70/56+5/63