Add 80/35 and 30/80
1st number: 2 10/35, 2nd number: 30/80
80/35 + 30/80 is 149/56.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 35 and 80 is 560
Next, find the equivalent fraction of both fractional numbers with denominator 560 - For the 1st fraction, since 35 × 16 = 560,
80/35 = 80 × 16/35 × 16 = 1280/560 - Likewise, for the 2nd fraction, since 80 × 7 = 560,
30/80 = 30 × 7/80 × 7 = 210/560 - Add the two like fractions:
1280/560 + 210/560 = 1280 + 210/560 = 1490/560 - 1490/560 simplified gives 149/56
- So, 80/35 + 30/80 = 149/56
In mixed form: 237/56
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