Add 56/5 and 36/70
1st number: 11 1/5, 2nd number: 36/70
56/5 + 36/70 is 82/7.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 5 and 70 is 70
Next, find the equivalent fraction of both fractional numbers with denominator 70 - For the 1st fraction, since 5 × 14 = 70,
56/5 = 56 × 14/5 × 14 = 784/70 - Likewise, for the 2nd fraction, since 70 × 1 = 70,
36/70 = 36 × 1/70 × 1 = 36/70 - Add the two like fractions:
784/70 + 36/70 = 784 + 36/70 = 820/70 - 820/70 simplified gives 82/7
- So, 56/5 + 36/70 = 82/7
In mixed form: 115/7
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/5+72/70 56/10+36/70 56/15+36/70 56/25+36/70 56/35+36/70