Add 8/63 and 10/7
1st number: 8/63, 2nd number: 1 3/7
8/63 + 10/7 is 14/9.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 63 and 7 is 63
Next, find the equivalent fraction of both fractional numbers with denominator 63 - For the 1st fraction, since 63 × 1 = 63,
8/63 = 8 × 1/63 × 1 = 8/63 - Likewise, for the 2nd fraction, since 7 × 9 = 63,
10/7 = 10 × 9/7 × 9 = 90/63 - Add the two like fractions:
8/63 + 90/63 = 8 + 90/63 = 98/63 - 98/63 simplified gives 14/9
- So, 8/63 + 10/7 = 14/9
In mixed form: 15/9
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/63+10/7 8/63+20/7 8/63+10/14 24/63+10/7 8/63+30/7 8/63+10/21 40/63+10/7 8/63+50/7 8/63+10/35 56/63+10/7 8/63+70/7 8/63+10/49