Add 49/63 and 7/5
1st number: 49/63, 2nd number: 1 2/5
49/63 + 7/5 is 98/45.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 63 and 5 is 315
Next, find the equivalent fraction of both fractional numbers with denominator 315 - For the 1st fraction, since 63 × 5 = 315,
49/63 = 49 × 5/63 × 5 = 245/315 - Likewise, for the 2nd fraction, since 5 × 63 = 315,
7/5 = 7 × 63/5 × 63 = 441/315 - Add the two like fractions:
245/315 + 441/315 = 245 + 441/315 = 686/315 - 686/315 simplified gives 98/45
- So, 49/63 + 7/5 = 98/45
In mixed form: 28/45
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/63+7/5 49/63+14/5 49/63+7/10 49/63+21/5 49/63+7/15 49/63+35/5 49/63+7/25 49/63+49/5 49/63+7/35