Add 54/42 and 60/32
1st number: 1 12/42, 2nd number: 1 28/32
54/42 + 60/32 is 177/56.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 42 and 32 is 672
Next, find the equivalent fraction of both fractional numbers with denominator 672 - For the 1st fraction, since 42 × 16 = 672,
54/42 = 54 × 16/42 × 16 = 864/672 - Likewise, for the 2nd fraction, since 32 × 21 = 672,
60/32 = 60 × 21/32 × 21 = 1260/672 - Add the two like fractions:
864/672 + 1260/672 = 864 + 1260/672 = 2124/672 - 2124/672 simplified gives 177/56
- So, 54/42 + 60/32 = 177/56
In mixed form: 39/56
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