Add 56/40 and 9/8
1st number: 1 16/40, 2nd number: 1 1/8
56/40 + 9/8 is 101/40.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 40 and 8 is 40
Next, find the equivalent fraction of both fractional numbers with denominator 40 - For the 1st fraction, since 40 × 1 = 40,
56/40 = 56 × 1/40 × 1 = 56/40 - Likewise, for the 2nd fraction, since 8 × 5 = 40,
9/8 = 9 × 5/8 × 5 = 45/40 - Add the two like fractions:
56/40 + 45/40 = 56 + 45/40 = 101/40 - So, 56/40 + 9/8 = 101/40
In mixed form: 221/40
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