Add 3/7 and 16/54
3/7 + 16/54 is 137/189.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 7 and 54 is 378
Next, find the equivalent fraction of both fractional numbers with denominator 378 - For the 1st fraction, since 7 × 54 = 378,
3/7 = 3 × 54/7 × 54 = 162/378 - Likewise, for the 2nd fraction, since 54 × 7 = 378,
16/54 = 16 × 7/54 × 7 = 112/378 - Add the two like fractions:
162/378 + 112/378 = 162 + 112/378 = 274/378 - 274/378 simplified gives 137/189
- So, 3/7 + 16/54 = 137/189
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