Add 70/3 and 56/54
1st number: 23 1/3, 2nd number: 1 2/54
70/3 + 56/54 is 658/27.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 54 is 54
Next, find the equivalent fraction of both fractional numbers with denominator 54 - For the 1st fraction, since 3 × 18 = 54,
70/3 = 70 × 18/3 × 18 = 1260/54 - Likewise, for the 2nd fraction, since 54 × 1 = 54,
56/54 = 56 × 1/54 × 1 = 56/54 - Add the two like fractions:
1260/54 + 56/54 = 1260 + 56/54 = 1316/54 - 1316/54 simplified gives 658/27
- So, 70/3 + 56/54 = 658/27
In mixed form: 2410/27
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/6+56/54 70/9+56/54 70/15+56/54 70/21+56/54