Add 9/63 and 28/54
9/63 + 28/54 is 125/189.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 63 and 54 is 378
Next, find the equivalent fraction of both fractional numbers with denominator 378 - For the 1st fraction, since 63 × 6 = 378,
9/63 = 9 × 6/63 × 6 = 54/378 - Likewise, for the 2nd fraction, since 54 × 7 = 378,
28/54 = 28 × 7/54 × 7 = 196/378 - Add the two like fractions:
54/378 + 196/378 = 54 + 196/378 = 250/378 - 250/378 simplified gives 125/189
- So, 9/63 + 28/54 = 125/189
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