Add 8/49 and 98/63
1st number: 8/49, 2nd number: 1 35/63
8/49 + 98/63 is 758/441.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 49 and 63 is 441
Next, find the equivalent fraction of both fractional numbers with denominator 441 - For the 1st fraction, since 49 × 9 = 441,
8/49 = 8 × 9/49 × 9 = 72/441 - Likewise, for the 2nd fraction, since 63 × 7 = 441,
98/63 = 98 × 7/63 × 7 = 686/441 - Add the two like fractions:
72/441 + 686/441 = 72 + 686/441 = 758/441 - So, 8/49 + 98/63 = 758/441
In mixed form: 1317/441
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/49+98/63 8/98+98/63 24/49+98/63 40/49+98/63 56/49+98/63