Add 56/7 and 20/27
1st number: 8 0/7, 2nd number: 20/27
56/7 + 20/27 is 236/27.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 7 and 27 is 189
Next, find the equivalent fraction of both fractional numbers with denominator 189 - For the 1st fraction, since 7 × 27 = 189,
56/7 = 56 × 27/7 × 27 = 1512/189 - Likewise, for the 2nd fraction, since 27 × 7 = 189,
20/27 = 20 × 7/27 × 7 = 140/189 - Add the two like fractions:
1512/189 + 140/189 = 1512 + 140/189 = 1652/189 - 1652/189 simplified gives 236/27
- So, 56/7 + 20/27 = 236/27
In mixed form: 820/27
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