Add 80/54 and 1/7
1st number: 1 26/54, 2nd number: 1/7
80/54 + 1/7 is 307/189.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 54 and 7 is 378
Next, find the equivalent fraction of both fractional numbers with denominator 378 - For the 1st fraction, since 54 × 7 = 378,
80/54 = 80 × 7/54 × 7 = 560/378 - Likewise, for the 2nd fraction, since 7 × 54 = 378,
1/7 = 1 × 54/7 × 54 = 54/378 - Add the two like fractions:
560/378 + 54/378 = 560 + 54/378 = 614/378 - 614/378 simplified gives 307/189
- So, 80/54 + 1/7 = 307/189
In mixed form: 1118/189
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