Add 70/15 and 36/60
1st number: 4 10/15, 2nd number: 36/60
70/15 + 36/60 is 79/15.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 15 and 60 is 60
Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 15 × 4 = 60,
70/15 = 70 × 4/15 × 4 = 280/60 - Likewise, for the 2nd fraction, since 60 × 1 = 60,
36/60 = 36 × 1/60 × 1 = 36/60 - Add the two like fractions:
280/60 + 36/60 = 280 + 36/60 = 316/60 - 316/60 simplified gives 79/15
- So, 70/15 + 36/60 = 79/15
In mixed form: 54/15
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/15+72/60 70/30+36/60 70/45+36/60 70/75+36/60