Add 54/42 and 60/16
1st number: 1 12/42, 2nd number: 3 12/16
54/42 + 60/16 is 141/28.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 42 and 16 is 336
Next, find the equivalent fraction of both fractional numbers with denominator 336 - For the 1st fraction, since 42 × 8 = 336,
54/42 = 54 × 8/42 × 8 = 432/336 - Likewise, for the 2nd fraction, since 16 × 21 = 336,
60/16 = 60 × 21/16 × 21 = 1260/336 - Add the two like fractions:
432/336 + 1260/336 = 432 + 1260/336 = 1692/336 - 1692/336 simplified gives 141/28
- So, 54/42 + 60/16 = 141/28
In mixed form: 51/28
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