Add 5/70 and 56/36
1st number: 5/70, 2nd number: 1 20/36
5/70 + 56/36 is 205/126.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 70 and 36 is 1260
Next, find the equivalent fraction of both fractional numbers with denominator 1260 - For the 1st fraction, since 70 × 18 = 1260,
5/70 = 5 × 18/70 × 18 = 90/1260 - Likewise, for the 2nd fraction, since 36 × 35 = 1260,
56/36 = 56 × 35/36 × 35 = 1960/1260 - Add the two like fractions:
90/1260 + 1960/1260 = 90 + 1960/1260 = 2050/1260 - 2050/1260 simplified gives 205/126
- So, 5/70 + 56/36 = 205/126
In mixed form: 179/126
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/70+56/36 5/70+56/72 15/70+56/36 25/70+56/36 35/70+56/36