Add 56/18 and 98/5
1st number: 3 2/18, 2nd number: 19 3/5
56/18 + 98/5 is 1022/45.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 18 and 5 is 90
Next, find the equivalent fraction of both fractional numbers with denominator 90 - For the 1st fraction, since 18 × 5 = 90,
56/18 = 56 × 5/18 × 5 = 280/90 - Likewise, for the 2nd fraction, since 5 × 18 = 90,
98/5 = 98 × 18/5 × 18 = 1764/90 - Add the two like fractions:
280/90 + 1764/90 = 280 + 1764/90 = 2044/90 - 2044/90 simplified gives 1022/45
- So, 56/18 + 98/5 = 1022/45
In mixed form: 2232/45
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/36+98/5 56/18+98/10 56/54+98/5 56/18+98/15 56/90+98/5 56/18+98/25 56/18+98/35