Add 56/3 and 6/40
1st number: 18 2/3, 2nd number: 6/40
56/3 + 6/40 is 1129/60.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 40 is 120
Next, find the equivalent fraction of both fractional numbers with denominator 120 - For the 1st fraction, since 3 × 40 = 120,
56/3 = 56 × 40/3 × 40 = 2240/120 - Likewise, for the 2nd fraction, since 40 × 3 = 120,
6/40 = 6 × 3/40 × 3 = 18/120 - Add the two like fractions:
2240/120 + 18/120 = 2240 + 18/120 = 2258/120 - 2258/120 simplified gives 1129/60
- So, 56/3 + 6/40 = 1129/60
In mixed form: 1849/60
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/3+12/40 56/6+6/40 56/3+6/80 56/3+18/40 56/9+6/40 56/3+30/40 56/15+6/40 56/3+42/40 56/21+6/40