Add 75/12 and 20/56
1st number: 6 3/12, 2nd number: 20/56
75/12 + 20/56 is 185/28.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 12 and 56 is 168
Next, find the equivalent fraction of both fractional numbers with denominator 168 - For the 1st fraction, since 12 × 14 = 168,
75/12 = 75 × 14/12 × 14 = 1050/168 - Likewise, for the 2nd fraction, since 56 × 3 = 168,
20/56 = 20 × 3/56 × 3 = 60/168 - Add the two like fractions:
1050/168 + 60/168 = 1050 + 60/168 = 1110/168 - 1110/168 simplified gives 185/28
- So, 75/12 + 20/56 = 185/28
In mixed form: 617/28
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