Add 63/7 and 90/32
1st number: 9 0/7, 2nd number: 2 26/32
63/7 + 90/32 is 189/16.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 7 and 32 is 224
Next, find the equivalent fraction of both fractional numbers with denominator 224 - For the 1st fraction, since 7 × 32 = 224,
63/7 = 63 × 32/7 × 32 = 2016/224 - Likewise, for the 2nd fraction, since 32 × 7 = 224,
90/32 = 90 × 7/32 × 7 = 630/224 - Add the two like fractions:
2016/224 + 630/224 = 2016 + 630/224 = 2646/224 - 2646/224 simplified gives 189/16
- So, 63/7 + 90/32 = 189/16
In mixed form: 1113/16
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 63/14+90/32 63/7+90/64 63/21+90/32 63/7+90/96 63/35+90/32 63/49+90/32