Add 70/15 and 6/24
1st number: 4 10/15, 2nd number: 6/24
70/15 + 6/24 is 59/12.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 15 and 24 is 120
Next, find the equivalent fraction of both fractional numbers with denominator 120 - For the 1st fraction, since 15 × 8 = 120,
70/15 = 70 × 8/15 × 8 = 560/120 - Likewise, for the 2nd fraction, since 24 × 5 = 120,
6/24 = 6 × 5/24 × 5 = 30/120 - Add the two like fractions:
560/120 + 30/120 = 560 + 30/120 = 590/120 - 590/120 simplified gives 59/12
- So, 70/15 + 6/24 = 59/12
In mixed form: 411/12
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/15+12/24 70/30+6/24 70/15+6/48 70/15+18/24 70/45+6/24 70/15+6/72 70/15+30/24 70/75+6/24 70/15+42/24