Add 42/4 and 3/56
1st number: 10 2/4, 2nd number: 3/56
42/4 + 3/56 is 591/56.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 4 and 56 is 56
Next, find the equivalent fraction of both fractional numbers with denominator 56 - For the 1st fraction, since 4 × 14 = 56,
42/4 = 42 × 14/4 × 14 = 588/56 - Likewise, for the 2nd fraction, since 56 × 1 = 56,
3/56 = 3 × 1/56 × 1 = 3/56 - Add the two like fractions:
588/56 + 3/56 = 588 + 3/56 = 591/56 - So, 42/4 + 3/56 = 591/56
In mixed form: 1031/56
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 84/4+3/56 42/4+6/56 42/8+3/56 42/4+9/56 42/12+3/56 42/4+15/56 42/20+3/56 42/4+21/56 42/28+3/56