Add 9/42 and 96/70
1st number: 9/42, 2nd number: 1 26/70
9/42 + 96/70 is 111/70.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 42 and 70 is 210
Next, find the equivalent fraction of both fractional numbers with denominator 210 - For the 1st fraction, since 42 × 5 = 210,
9/42 = 9 × 5/42 × 5 = 45/210 - Likewise, for the 2nd fraction, since 70 × 3 = 210,
96/70 = 96 × 3/70 × 3 = 288/210 - Add the two like fractions:
45/210 + 288/210 = 45 + 288/210 = 333/210 - 333/210 simplified gives 111/70
- So, 9/42 + 96/70 = 111/70
In mixed form: 141/70
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 18/42+96/70 9/84+96/70 27/42+96/70 45/42+96/70 63/42+96/70