Add 56/20 and 49/15
1st number: 2 16/20, 2nd number: 3 4/15
56/20 + 49/15 is 91/15.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 20 and 15 is 60
Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 20 × 3 = 60,
56/20 = 56 × 3/20 × 3 = 168/60 - Likewise, for the 2nd fraction, since 15 × 4 = 60,
49/15 = 49 × 4/15 × 4 = 196/60 - Add the two like fractions:
168/60 + 196/60 = 168 + 196/60 = 364/60 - 364/60 simplified gives 91/15
- So, 56/20 + 49/15 = 91/15
In mixed form: 61/15
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