Add 56/70 and 84/14
1st number: 56/70, 2nd number: 6 0/14
56/70 + 84/14 is 34/5.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 70 and 14 is 70
Next, find the equivalent fraction of both fractional numbers with denominator 70 - For the 1st fraction, since 70 × 1 = 70,
56/70 = 56 × 1/70 × 1 = 56/70 - Likewise, for the 2nd fraction, since 14 × 5 = 70,
84/14 = 84 × 5/14 × 5 = 420/70 - Add the two like fractions:
56/70 + 420/70 = 56 + 420/70 = 476/70 - 476/70 simplified gives 34/5
- So, 56/70 + 84/14 = 34/5
In mixed form: 64/5
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/70+84/28 56/70+84/42 56/70+84/70 56/70+84/98