Add 20/56 and 36/24
1st number: 20/56, 2nd number: 1 12/24
20/56 + 36/24 is 13/7.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 56 and 24 is 168
Next, find the equivalent fraction of both fractional numbers with denominator 168 - For the 1st fraction, since 56 × 3 = 168,
20/56 = 20 × 3/56 × 3 = 60/168 - Likewise, for the 2nd fraction, since 24 × 7 = 168,
36/24 = 36 × 7/24 × 7 = 252/168 - Add the two like fractions:
60/168 + 252/168 = 60 + 252/168 = 312/168 - 312/168 simplified gives 13/7
- So, 20/56 + 36/24 = 13/7
In mixed form: 16/7
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