Add 90/4 and 3/56
1st number: 22 2/4, 2nd number: 3/56
90/4 + 3/56 is 1263/56.
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,
90/4 = 90 × 14/4 × 14 = 1260/56 - Likewise, for the 2nd fraction, since 56 × 1 = 56,
3/56 = 3 × 1/56 × 1 = 3/56 - Add the two like fractions:
1260/56 + 3/56 = 1260 + 3/56 = 1263/56 - So, 90/4 + 3/56 = 1263/56
In mixed form: 2231/56
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/4+6/56 90/8+3/56 90/4+9/56 90/12+3/56 90/4+15/56 90/20+3/56 90/4+21/56 90/28+3/56