Add 30/56 and 98/10
1st number: 30/56, 2nd number: 9 8/10
30/56 + 98/10 is 1447/140.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 56 and 10 is 280
Next, find the equivalent fraction of both fractional numbers with denominator 280 - For the 1st fraction, since 56 × 5 = 280,
30/56 = 30 × 5/56 × 5 = 150/280 - Likewise, for the 2nd fraction, since 10 × 28 = 280,
98/10 = 98 × 28/10 × 28 = 2744/280 - Add the two like fractions:
150/280 + 2744/280 = 150 + 2744/280 = 2894/280 - 2894/280 simplified gives 1447/140
- So, 30/56 + 98/10 = 1447/140
In mixed form: 1047/140
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/56+98/10 30/56+98/20 90/56+98/10 30/56+98/30 30/56+98/50 30/56+98/70