Add 49/40 and 10/56
1st number: 1 9/40, 2nd number: 10/56
49/40 + 10/56 is 393/280.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 40 and 56 is 280
Next, find the equivalent fraction of both fractional numbers with denominator 280 - For the 1st fraction, since 40 × 7 = 280,
49/40 = 49 × 7/40 × 7 = 343/280 - Likewise, for the 2nd fraction, since 56 × 5 = 280,
10/56 = 10 × 5/56 × 5 = 50/280 - Add the two like fractions:
343/280 + 50/280 = 343 + 50/280 = 393/280 - So, 49/40 + 10/56 = 393/280
In mixed form: 1113/280
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/40+10/56 49/40+20/56 49/80+10/56 49/40+30/56 49/40+50/56 49/40+70/56