Add 63/32 and 20/63
1st number: 1 31/32, 2nd number: 20/63
63/32 + 20/63 is 4609/2016.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 32 and 63 is 2016
Next, find the equivalent fraction of both fractional numbers with denominator 2016 - For the 1st fraction, since 32 × 63 = 2016,
63/32 = 63 × 63/32 × 63 = 3969/2016 - Likewise, for the 2nd fraction, since 63 × 32 = 2016,
20/63 = 20 × 32/63 × 32 = 640/2016 - Add the two like fractions:
3969/2016 + 640/2016 = 3969 + 640/2016 = 4609/2016 - So, 63/32 + 20/63 = 4609/2016
In mixed form: 2577/2016
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 63/32+40/63 63/64+20/63 63/32+60/63 63/96+20/63