Add 70/15 and 36/27
1st number: 4 10/15, 2nd number: 1 9/27
70/15 + 36/27 is 6/1.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 15 and 27 is 135
Next, find the equivalent fraction of both fractional numbers with denominator 135 - For the 1st fraction, since 15 × 9 = 135,
70/15 = 70 × 9/15 × 9 = 630/135 - Likewise, for the 2nd fraction, since 27 × 5 = 135,
36/27 = 36 × 5/27 × 5 = 180/135 - Add the two like fractions:
630/135 + 180/135 = 630 + 180/135 = 810/135 - 810/135 simplified gives 6/1
- So, 70/15 + 36/27 = 6/1
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/15+72/27 70/30+36/27 70/15+36/54 70/45+36/27 70/15+36/81 70/75+36/27