Add 2/56 and 4/70
2/56 + 4/70 is 13/140.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 56 and 70 is 280
Next, find the equivalent fraction of both fractional numbers with denominator 280 - For the 1st fraction, since 56 × 5 = 280,
2/56 = 2 × 5/56 × 5 = 10/280 - Likewise, for the 2nd fraction, since 70 × 4 = 280,
4/70 = 4 × 4/70 × 4 = 16/280 - Add the two like fractions:
10/280 + 16/280 = 10 + 16/280 = 26/280 - 26/280 simplified gives 13/140
- So, 2/56 + 4/70 = 13/140
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/56+4/70 2/56+8/70 6/56+4/70 2/56+12/70 10/56+4/70 2/56+20/70 14/56+4/70 2/56+28/70