Add 48/63 and 6/15
48/63 + 6/15 is 122/105.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 63 and 15 is 315
Next, find the equivalent fraction of both fractional numbers with denominator 315 - For the 1st fraction, since 63 × 5 = 315,
48/63 = 48 × 5/63 × 5 = 240/315 - Likewise, for the 2nd fraction, since 15 × 21 = 315,
6/15 = 6 × 21/15 × 21 = 126/315 - Add the two like fractions:
240/315 + 126/315 = 240 + 126/315 = 366/315 - 366/315 simplified gives 122/105
- So, 48/63 + 6/15 = 122/105
In mixed form: 117/105
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 96/63+6/15 48/63+12/15 48/63+6/30 48/63+18/15 48/63+6/45 48/63+30/15 48/63+6/75 48/63+42/15