Add 84/12 and 60/56
1st number: 7 0/12, 2nd number: 1 4/56
84/12 + 60/56 is 113/14.
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,
84/12 = 84 × 14/12 × 14 = 1176/168 - Likewise, for the 2nd fraction, since 56 × 3 = 168,
60/56 = 60 × 3/56 × 3 = 180/168 - Add the two like fractions:
1176/168 + 180/168 = 1176 + 180/168 = 1356/168 - 1356/168 simplified gives 113/14
- So, 84/12 + 60/56 = 113/14
In mixed form: 81/14
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