Add 24/7 and 42/10
1st number: 3 3/7, 2nd number: 4 2/10
24/7 + 42/10 is 267/35.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 7 and 10 is 70
Next, find the equivalent fraction of both fractional numbers with denominator 70 - For the 1st fraction, since 7 × 10 = 70,
24/7 = 24 × 10/7 × 10 = 240/70 - Likewise, for the 2nd fraction, since 10 × 7 = 70,
42/10 = 42 × 7/10 × 7 = 294/70 - Add the two like fractions:
240/70 + 294/70 = 240 + 294/70 = 534/70 - 534/70 simplified gives 267/35
- So, 24/7 + 42/10 = 267/35
In mixed form: 722/35
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 48/7+42/10 24/7+84/10 24/14+42/10 24/7+42/20 72/7+42/10 24/21+42/10 24/7+42/30 24/35+42/10 24/7+42/50 24/49+42/10 24/7+42/70