Add 3/56 and 70/8
1st number: 3/56, 2nd number: 8 6/8
3/56 + 70/8 is 493/56.
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,
3/56 = 3 × 1/56 × 1 = 3/56 - Likewise, for the 2nd fraction, since 8 × 7 = 56,
70/8 = 70 × 7/8 × 7 = 490/56 - Add the two like fractions:
3/56 + 490/56 = 3 + 490/56 = 493/56 - So, 3/56 + 70/8 = 493/56
In mixed form: 845/56
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/56+70/8 3/56+70/16 9/56+70/8 3/56+70/24 15/56+70/8 3/56+70/40 21/56+70/8 3/56+70/56