Add 6/48 and 56/63
6/48 + 56/63 is 73/72.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 48 and 63 is 1008
Next, find the equivalent fraction of both fractional numbers with denominator 1008 - For the 1st fraction, since 48 × 21 = 1008,
6/48 = 6 × 21/48 × 21 = 126/1008 - Likewise, for the 2nd fraction, since 63 × 16 = 1008,
56/63 = 56 × 16/63 × 16 = 896/1008 - Add the two like fractions:
126/1008 + 896/1008 = 126 + 896/1008 = 1022/1008 - 1022/1008 simplified gives 73/72
- So, 6/48 + 56/63 = 73/72
In mixed form: 11/72
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/48+56/63 6/96+56/63 18/48+56/63 30/48+56/63 42/48+56/63