Add 8/63 and 63/49
1st number: 8/63, 2nd number: 1 14/49
8/63 + 63/49 is 89/63.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 63 and 49 is 441
Next, find the equivalent fraction of both fractional numbers with denominator 441 - For the 1st fraction, since 63 × 7 = 441,
8/63 = 8 × 7/63 × 7 = 56/441 - Likewise, for the 2nd fraction, since 49 × 9 = 441,
63/49 = 63 × 9/49 × 9 = 567/441 - Add the two like fractions:
56/441 + 567/441 = 56 + 567/441 = 623/441 - 623/441 simplified gives 89/63
- So, 8/63 + 63/49 = 89/63
In mixed form: 126/63
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/63+63/49 8/63+63/98 24/63+63/49 40/63+63/49 56/63+63/49