Add 1/70 and 24/15
1st number: 1/70, 2nd number: 1 9/15
1/70 + 24/15 is 113/70.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 70 and 15 is 210
Next, find the equivalent fraction of both fractional numbers with denominator 210 - For the 1st fraction, since 70 × 3 = 210,
1/70 = 1 × 3/70 × 3 = 3/210 - Likewise, for the 2nd fraction, since 15 × 14 = 210,
24/15 = 24 × 14/15 × 14 = 336/210 - Add the two like fractions:
3/210 + 336/210 = 3 + 336/210 = 339/210 - 339/210 simplified gives 113/70
- So, 1/70 + 24/15 = 113/70
In mixed form: 143/70
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/70+24/15 1/70+48/15 1/70+24/30 3/70+24/15 1/70+72/15 1/70+24/45 5/70+24/15 1/70+24/75 7/70+24/15