Add 56/4 and 6/90
1st number: 14 0/4, 2nd number: 6/90
56/4 + 6/90 is 211/15.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 4 and 90 is 180
Next, find the equivalent fraction of both fractional numbers with denominator 180 - For the 1st fraction, since 4 × 45 = 180,
56/4 = 56 × 45/4 × 45 = 2520/180 - Likewise, for the 2nd fraction, since 90 × 2 = 180,
6/90 = 6 × 2/90 × 2 = 12/180 - Add the two like fractions:
2520/180 + 12/180 = 2520 + 12/180 = 2532/180 - 2532/180 simplified gives 211/15
- So, 56/4 + 6/90 = 211/15
In mixed form: 141/15
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/4+12/90 56/8+6/90 56/4+18/90 56/12+6/90 56/4+30/90 56/20+6/90 56/4+42/90 56/28+6/90