Add 98/56 and 2/30
1st number: 1 42/56, 2nd number: 2/30
98/56 + 2/30 is 109/60.
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,
98/56 = 98 × 15/56 × 15 = 1470/840 - Likewise, for the 2nd fraction, since 30 × 28 = 840,
2/30 = 2 × 28/30 × 28 = 56/840 - Add the two like fractions:
1470/840 + 56/840 = 1470 + 56/840 = 1526/840 - 1526/840 simplified gives 109/60
- So, 98/56 + 2/30 = 109/60
In mixed form: 149/60
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/56+4/30 98/56+2/60 98/56+6/30 98/56+2/90 98/56+10/30 98/56+14/30