Add 96/84 and 30/36
1st number: 1 12/84, 2nd number: 30/36
96/84 + 30/36 is 83/42.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 84 and 36 is 252
Next, find the equivalent fraction of both fractional numbers with denominator 252 - For the 1st fraction, since 84 × 3 = 252,
96/84 = 96 × 3/84 × 3 = 288/252 - Likewise, for the 2nd fraction, since 36 × 7 = 252,
30/36 = 30 × 7/36 × 7 = 210/252 - Add the two like fractions:
288/252 + 210/252 = 288 + 210/252 = 498/252 - 498/252 simplified gives 83/42
- So, 96/84 + 30/36 = 83/42
In mixed form: 141/42
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 96/84+60/36 96/84+30/72 96/84+90/36