Add 20/63 and 36/96
20/63 + 36/96 is 349/504.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 63 and 96 is 2016
Next, find the equivalent fraction of both fractional numbers with denominator 2016 - For the 1st fraction, since 63 × 32 = 2016,
20/63 = 20 × 32/63 × 32 = 640/2016 - Likewise, for the 2nd fraction, since 96 × 21 = 2016,
36/96 = 36 × 21/96 × 21 = 756/2016 - Add the two like fractions:
640/2016 + 756/2016 = 640 + 756/2016 = 1396/2016 - 1396/2016 simplified gives 349/504
- So, 20/63 + 36/96 = 349/504
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 40/63+36/96 20/63+72/96 60/63+36/96