Add 56/40 and 7/49
1st number: 1 16/40, 2nd number: 7/49
56/40 + 7/49 is 54/35.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 40 and 49 is 1960
Next, find the equivalent fraction of both fractional numbers with denominator 1960 - For the 1st fraction, since 40 × 49 = 1960,
56/40 = 56 × 49/40 × 49 = 2744/1960 - Likewise, for the 2nd fraction, since 49 × 40 = 1960,
7/49 = 7 × 40/49 × 40 = 280/1960 - Add the two like fractions:
2744/1960 + 280/1960 = 2744 + 280/1960 = 3024/1960 - 3024/1960 simplified gives 54/35
- So, 56/40 + 7/49 = 54/35
In mixed form: 119/35
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