Add 56/40 and 9/60
1st number: 1 16/40, 2nd number: 9/60
56/40 + 9/60 is 31/20.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 40 and 60 is 120
Next, find the equivalent fraction of both fractional numbers with denominator 120 - For the 1st fraction, since 40 × 3 = 120,
56/40 = 56 × 3/40 × 3 = 168/120 - Likewise, for the 2nd fraction, since 60 × 2 = 120,
9/60 = 9 × 2/60 × 2 = 18/120 - Add the two like fractions:
168/120 + 18/120 = 168 + 18/120 = 186/120 - 186/120 simplified gives 31/20
- So, 56/40 + 9/60 = 31/20
In mixed form: 111/20
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