Add 10/63 and 8/36
10/63 + 8/36 is 8/21.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 63 and 36 is 252
Next, find the equivalent fraction of both fractional numbers with denominator 252 - For the 1st fraction, since 63 × 4 = 252,
10/63 = 10 × 4/63 × 4 = 40/252 - Likewise, for the 2nd fraction, since 36 × 7 = 252,
8/36 = 8 × 7/36 × 7 = 56/252 - Add the two like fractions:
40/252 + 56/252 = 40 + 56/252 = 96/252 - 96/252 simplified gives 8/21
- So, 10/63 + 8/36 = 8/21
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/63+8/36 10/63+16/36 10/63+8/72 30/63+8/36 10/63+24/36 50/63+8/36 10/63+40/36 70/63+8/36 10/63+56/36