Add 4/48 and 63/70
4/48 + 63/70 is 59/60.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 48 and 70 is 1680
Next, find the equivalent fraction of both fractional numbers with denominator 1680 - For the 1st fraction, since 48 × 35 = 1680,
4/48 = 4 × 35/48 × 35 = 140/1680 - Likewise, for the 2nd fraction, since 70 × 24 = 1680,
63/70 = 63 × 24/70 × 24 = 1512/1680 - Add the two like fractions:
140/1680 + 1512/1680 = 140 + 1512/1680 = 1652/1680 - 1652/1680 simplified gives 59/60
- So, 4/48 + 63/70 = 59/60
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/48+63/70 4/96+63/70 12/48+63/70 20/48+63/70 28/48+63/70