Add 84/96 and 63/30
1st number: 84/96, 2nd number: 2 3/30
84/96 + 63/30 is 119/40.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 96 and 30 is 480
Next, find the equivalent fraction of both fractional numbers with denominator 480 - For the 1st fraction, since 96 × 5 = 480,
84/96 = 84 × 5/96 × 5 = 420/480 - Likewise, for the 2nd fraction, since 30 × 16 = 480,
63/30 = 63 × 16/30 × 16 = 1008/480 - Add the two like fractions:
420/480 + 1008/480 = 420 + 1008/480 = 1428/480 - 1428/480 simplified gives 119/40
- So, 84/96 + 63/30 = 119/40
In mixed form: 239/40
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 84/96+63/60 84/96+63/90