Add 3/63 and 28/27
1st number: 3/63, 2nd number: 1 1/27
3/63 + 28/27 is 205/189.
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,
3/63 = 3 × 3/63 × 3 = 9/189 - Likewise, for the 2nd fraction, since 27 × 7 = 189,
28/27 = 28 × 7/27 × 7 = 196/189 - Add the two like fractions:
9/189 + 196/189 = 9 + 196/189 = 205/189 - So, 3/63 + 28/27 = 205/189
In mixed form: 116/189
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