Add 84/35 and 63/32
1st number: 2 14/35, 2nd number: 1 31/32
84/35 + 63/32 is 699/160.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 35 and 32 is 1120
Next, find the equivalent fraction of both fractional numbers with denominator 1120 - For the 1st fraction, since 35 × 32 = 1120,
84/35 = 84 × 32/35 × 32 = 2688/1120 - Likewise, for the 2nd fraction, since 32 × 35 = 1120,
63/32 = 63 × 35/32 × 35 = 2205/1120 - Add the two like fractions:
2688/1120 + 2205/1120 = 2688 + 2205/1120 = 4893/1120 - 4893/1120 simplified gives 699/160
- So, 84/35 + 63/32 = 699/160
In mixed form: 459/160
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 84/70+63/32 84/35+63/64 84/35+63/96