Add 32/56 and 70/42
1st number: 32/56, 2nd number: 1 28/42
32/56 + 70/42 is 47/21.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 56 and 42 is 168
Next, find the equivalent fraction of both fractional numbers with denominator 168 - For the 1st fraction, since 56 × 3 = 168,
32/56 = 32 × 3/56 × 3 = 96/168 - Likewise, for the 2nd fraction, since 42 × 4 = 168,
70/42 = 70 × 4/42 × 4 = 280/168 - Add the two like fractions:
96/168 + 280/168 = 96 + 280/168 = 376/168 - 376/168 simplified gives 47/21
- So, 32/56 + 70/42 = 47/21
In mixed form: 25/21
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