Add 10/56 and 98/30
1st number: 10/56, 2nd number: 3 8/30
10/56 + 98/30 is 1447/420.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 56 and 30 is 840
Next, find the equivalent fraction of both fractional numbers with denominator 840 - For the 1st fraction, since 56 × 15 = 840,
10/56 = 10 × 15/56 × 15 = 150/840 - Likewise, for the 2nd fraction, since 30 × 28 = 840,
98/30 = 98 × 28/30 × 28 = 2744/840 - Add the two like fractions:
150/840 + 2744/840 = 150 + 2744/840 = 2894/840 - 2894/840 simplified gives 1447/420
- So, 10/56 + 98/30 = 1447/420
In mixed form: 3187/420
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/56+98/30 10/56+98/60 30/56+98/30 10/56+98/90 50/56+98/30 70/56+98/30