Add 35/84 and 63/32
1st number: 35/84, 2nd number: 1 31/32
35/84 + 63/32 is 229/96.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 84 and 32 is 672
Next, find the equivalent fraction of both fractional numbers with denominator 672 - For the 1st fraction, since 84 × 8 = 672,
35/84 = 35 × 8/84 × 8 = 280/672 - Likewise, for the 2nd fraction, since 32 × 21 = 672,
63/32 = 63 × 21/32 × 21 = 1323/672 - Add the two like fractions:
280/672 + 1323/672 = 280 + 1323/672 = 1603/672 - 1603/672 simplified gives 229/96
- So, 35/84 + 63/32 = 229/96
In mixed form: 237/96
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/84+63/32 35/84+63/64 35/84+63/96