Add 10/42 and 3/56
10/42 + 3/56 is 7/24.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 42 and 56 is 168
Next, find the equivalent fraction of both fractional numbers with denominator 168 - For the 1st fraction, since 42 × 4 = 168,
10/42 = 10 × 4/42 × 4 = 40/168 - Likewise, for the 2nd fraction, since 56 × 3 = 168,
3/56 = 3 × 3/56 × 3 = 9/168 - Add the two like fractions:
40/168 + 9/168 = 40 + 9/168 = 49/168 - 49/168 simplified gives 7/24
- So, 10/42 + 3/56 = 7/24
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