Add 4/54 and 75/63
1st number: 4/54, 2nd number: 1 12/63
4/54 + 75/63 is 239/189.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 54 and 63 is 378
Next, find the equivalent fraction of both fractional numbers with denominator 378 - For the 1st fraction, since 54 × 7 = 378,
4/54 = 4 × 7/54 × 7 = 28/378 - Likewise, for the 2nd fraction, since 63 × 6 = 378,
75/63 = 75 × 6/63 × 6 = 450/378 - Add the two like fractions:
28/378 + 450/378 = 28 + 450/378 = 478/378 - 478/378 simplified gives 239/189
- So, 4/54 + 75/63 = 239/189
In mixed form: 150/189
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