Add 18/80 and 75/56
1st number: 18/80, 2nd number: 1 19/56
18/80 + 75/56 is 219/140.
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,
18/80 = 18 × 7/80 × 7 = 126/560 - Likewise, for the 2nd fraction, since 56 × 10 = 560,
75/56 = 75 × 10/56 × 10 = 750/560 - Add the two like fractions:
126/560 + 750/560 = 126 + 750/560 = 876/560 - 876/560 simplified gives 219/140
- So, 18/80 + 75/56 = 219/140
In mixed form: 179/140
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