Add 80/75 and 7/27
1st number: 1 5/75, 2nd number: 7/27
80/75 + 7/27 is 179/135.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 75 and 27 is 675
Next, find the equivalent fraction of both fractional numbers with denominator 675 - For the 1st fraction, since 75 × 9 = 675,
80/75 = 80 × 9/75 × 9 = 720/675 - Likewise, for the 2nd fraction, since 27 × 25 = 675,
7/27 = 7 × 25/27 × 25 = 175/675 - Add the two like fractions:
720/675 + 175/675 = 720 + 175/675 = 895/675 - 895/675 simplified gives 179/135
- So, 80/75 + 7/27 = 179/135
In mixed form: 144/135
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