Add 32/42 and 27/48
32/42 + 27/48 is 445/336.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 42 and 48 is 336
Next, find the equivalent fraction of both fractional numbers with denominator 336 - For the 1st fraction, since 42 × 8 = 336,
32/42 = 32 × 8/42 × 8 = 256/336 - Likewise, for the 2nd fraction, since 48 × 7 = 336,
27/48 = 27 × 7/48 × 7 = 189/336 - Add the two like fractions:
256/336 + 189/336 = 256 + 189/336 = 445/336 - So, 32/42 + 27/48 = 445/336
In mixed form: 1109/336
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