Add 70/12 and 9/56
1st number: 5 10/12, 2nd number: 9/56
70/12 + 9/56 is 1007/168.
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,
70/12 = 70 × 14/12 × 14 = 980/168 - Likewise, for the 2nd fraction, since 56 × 3 = 168,
9/56 = 9 × 3/56 × 3 = 27/168 - Add the two like fractions:
980/168 + 27/168 = 980 + 27/168 = 1007/168 - So, 70/12 + 9/56 = 1007/168
In mixed form: 5167/168
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