Add 54/80 and 1/56
54/80 + 1/56 is 97/140.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 80 and 56 is 560
Next, find the equivalent fraction of both fractional numbers with denominator 560 - For the 1st fraction, since 80 × 7 = 560,
54/80 = 54 × 7/80 × 7 = 378/560 - Likewise, for the 2nd fraction, since 56 × 10 = 560,
1/56 = 1 × 10/56 × 10 = 10/560 - Add the two like fractions:
378/560 + 10/560 = 378 + 10/560 = 388/560 - 388/560 simplified gives 97/140
- So, 54/80 + 1/56 = 97/140
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