Add 8/63 and 28/54
8/63 + 28/54 is 122/189.
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,
8/63 = 8 × 6/63 × 6 = 48/378 - Likewise, for the 2nd fraction, since 54 × 7 = 378,
28/54 = 28 × 7/54 × 7 = 196/378 - Add the two like fractions:
48/378 + 196/378 = 48 + 196/378 = 244/378 - 244/378 simplified gives 122/189
- So, 8/63 + 28/54 = 122/189
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