Add 10/56 and 49/40
1st number: 10/56, 2nd number: 1 9/40
10/56 + 49/40 is 393/280.
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,
10/56 = 10 × 5/56 × 5 = 50/280 - Likewise, for the 2nd fraction, since 40 × 7 = 280,
49/40 = 49 × 7/40 × 7 = 343/280 - Add the two like fractions:
50/280 + 343/280 = 50 + 343/280 = 393/280 - So, 10/56 + 49/40 = 393/280
In mixed form: 1113/280
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