Add 70/56 and 98/8
1st number: 1 14/56, 2nd number: 12 2/8
70/56 + 98/8 is 27/2.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 56 and 8 is 56
Next, find the equivalent fraction of both fractional numbers with denominator 56 - For the 1st fraction, since 56 × 1 = 56,
70/56 = 70 × 1/56 × 1 = 70/56 - Likewise, for the 2nd fraction, since 8 × 7 = 56,
98/8 = 98 × 7/8 × 7 = 686/56 - Add the two like fractions:
70/56 + 686/56 = 70 + 686/56 = 756/56 - 756/56 simplified gives 27/2
- So, 70/56 + 98/8 = 27/2
In mixed form: 131/2
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/56+98/16 70/56+98/24 70/56+98/40 70/56+98/56