Add 56/30 and 98/20
1st number: 1 26/30, 2nd number: 4 18/20
56/30 + 98/20 is 203/30.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 30 and 20 is 60
Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 30 × 2 = 60,
56/30 = 56 × 2/30 × 2 = 112/60 - Likewise, for the 2nd fraction, since 20 × 3 = 60,
98/20 = 98 × 3/20 × 3 = 294/60 - Add the two like fractions:
112/60 + 294/60 = 112 + 294/60 = 406/60 - 406/60 simplified gives 203/30
- So, 56/30 + 98/20 = 203/30
In mixed form: 623/30
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/60+98/20 56/30+98/40 56/90+98/20 56/30+98/60