Add 42/3 and 1/56
1st number: 14 0/3, 2nd number: 1/56
42/3 + 1/56 is 785/56.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 56 is 168
Next, find the equivalent fraction of both fractional numbers with denominator 168 - For the 1st fraction, since 3 × 56 = 168,
42/3 = 42 × 56/3 × 56 = 2352/168 - Likewise, for the 2nd fraction, since 56 × 3 = 168,
1/56 = 1 × 3/56 × 3 = 3/168 - Add the two like fractions:
2352/168 + 3/168 = 2352 + 3/168 = 2355/168 - 2355/168 simplified gives 785/56
- So, 42/3 + 1/56 = 785/56
In mixed form: 141/56
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 84/3+1/56 42/3+2/56 42/6+1/56 42/3+3/56 42/9+1/56 42/3+5/56 42/15+1/56 42/3+7/56 42/21+1/56