Add 27/80 and 25/75
27/80 + 25/75 is 161/240.
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,
27/80 = 27 × 15/80 × 15 = 405/1200 - Likewise, for the 2nd fraction, since 75 × 16 = 1200,
25/75 = 25 × 16/75 × 16 = 400/1200 - Add the two like fractions:
405/1200 + 400/1200 = 405 + 400/1200 = 805/1200 - 805/1200 simplified gives 161/240
- So, 27/80 + 25/75 = 161/240
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