Add 70/36 and 96/42
1st number: 1 34/36, 2nd number: 2 12/42
70/36 + 96/42 is 533/126.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 36 and 42 is 252
Next, find the equivalent fraction of both fractional numbers with denominator 252 - For the 1st fraction, since 36 × 7 = 252,
70/36 = 70 × 7/36 × 7 = 490/252 - Likewise, for the 2nd fraction, since 42 × 6 = 252,
96/42 = 96 × 6/42 × 6 = 576/252 - Add the two like fractions:
490/252 + 576/252 = 490 + 576/252 = 1066/252 - 1066/252 simplified gives 533/126
- So, 70/36 + 96/42 = 533/126
In mixed form: 429/126
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/72+96/42 70/36+96/84