Add 56/36 and 98/30
1st number: 1 20/36, 2nd number: 3 8/30
56/36 + 98/30 is 217/45.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 36 and 30 is 180
Next, find the equivalent fraction of both fractional numbers with denominator 180 - For the 1st fraction, since 36 × 5 = 180,
56/36 = 56 × 5/36 × 5 = 280/180 - Likewise, for the 2nd fraction, since 30 × 6 = 180,
98/30 = 98 × 6/30 × 6 = 588/180 - Add the two like fractions:
280/180 + 588/180 = 280 + 588/180 = 868/180 - 868/180 simplified gives 217/45
- So, 56/36 + 98/30 = 217/45
In mixed form: 437/45
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/72+98/30 56/36+98/60 56/36+98/90