Add 7/80 and 6/75
7/80 + 6/75 is 67/400.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 80 and 75 is 1200
Next, find the equivalent fraction of both fractional numbers with denominator 1200 - For the 1st fraction, since 80 × 15 = 1200,
7/80 = 7 × 15/80 × 15 = 105/1200 - Likewise, for the 2nd fraction, since 75 × 16 = 1200,
6/75 = 6 × 16/75 × 16 = 96/1200 - Add the two like fractions:
105/1200 + 96/1200 = 105 + 96/1200 = 201/1200 - 201/1200 simplified gives 67/400
- So, 7/80 + 6/75 = 67/400
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