Add 64/63 and 3/27
1st number: 1 1/63, 2nd number: 3/27
64/63 + 3/27 is 71/63.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 63 and 27 is 189
Next, find the equivalent fraction of both fractional numbers with denominator 189 - For the 1st fraction, since 63 × 3 = 189,
64/63 = 64 × 3/63 × 3 = 192/189 - Likewise, for the 2nd fraction, since 27 × 7 = 189,
3/27 = 3 × 7/27 × 7 = 21/189 - Add the two like fractions:
192/189 + 21/189 = 192 + 21/189 = 213/189 - 213/189 simplified gives 71/63
- So, 64/63 + 3/27 = 71/63
In mixed form: 18/63
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