Add 2/56 and 21/12
1st number: 2/56, 2nd number: 1 9/12
2/56 + 21/12 is 25/14.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 56 and 12 is 168
Next, find the equivalent fraction of both fractional numbers with denominator 168 - For the 1st fraction, since 56 × 3 = 168,
2/56 = 2 × 3/56 × 3 = 6/168 - Likewise, for the 2nd fraction, since 12 × 14 = 168,
21/12 = 21 × 14/12 × 14 = 294/168 - Add the two like fractions:
6/168 + 294/168 = 6 + 294/168 = 300/168 - 300/168 simplified gives 25/14
- So, 2/56 + 21/12 = 25/14
In mixed form: 111/14
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