Add 3/48 and 12/63
3/48 + 12/63 is 85/336.
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,
3/48 = 3 × 21/48 × 21 = 63/1008 - Likewise, for the 2nd fraction, since 63 × 16 = 1008,
12/63 = 12 × 16/63 × 16 = 192/1008 - Add the two like fractions:
63/1008 + 192/1008 = 63 + 192/1008 = 255/1008 - 255/1008 simplified gives 85/336
- So, 3/48 + 12/63 = 85/336
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/48+12/63 3/48+24/63 3/96+12/63 9/48+12/63 3/48+36/63 15/48+12/63 3/48+60/63 21/48+12/63 3/48+84/63