Add 14/56 and 4/40
14/56 + 4/40 is 7/20.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 56 and 40 is 280
Next, find the equivalent fraction of both fractional numbers with denominator 280 - For the 1st fraction, since 56 × 5 = 280,
14/56 = 14 × 5/56 × 5 = 70/280 - Likewise, for the 2nd fraction, since 40 × 7 = 280,
4/40 = 4 × 7/40 × 7 = 28/280 - Add the two like fractions:
70/280 + 28/280 = 70 + 28/280 = 98/280 - 98/280 simplified gives 7/20
- So, 14/56 + 4/40 = 7/20
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 28/56+4/40 14/56+8/40 14/56+4/80 42/56+4/40 14/56+12/40 70/56+4/40 14/56+20/40 98/56+4/40 14/56+28/40