Add 70/7 and 5/63
1st number: 10 0/7, 2nd number: 5/63
70/7 + 5/63 is 635/63.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 7 and 63 is 63
Next, find the equivalent fraction of both fractional numbers with denominator 63 - For the 1st fraction, since 7 × 9 = 63,
70/7 = 70 × 9/7 × 9 = 630/63 - Likewise, for the 2nd fraction, since 63 × 1 = 63,
5/63 = 5 × 1/63 × 1 = 5/63 - Add the two like fractions:
630/63 + 5/63 = 630 + 5/63 = 635/63 - So, 70/7 + 5/63 = 635/63
In mixed form: 105/63
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/7+10/63 70/14+5/63 70/7+15/63 70/21+5/63 70/7+25/63 70/35+5/63 70/7+35/63 70/49+5/63