Add 12/80 and 9/75
12/80 + 9/75 is 27/100.
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,
12/80 = 12 × 15/80 × 15 = 180/1200 - Likewise, for the 2nd fraction, since 75 × 16 = 1200,
9/75 = 9 × 16/75 × 16 = 144/1200 - Add the two like fractions:
180/1200 + 144/1200 = 180 + 144/1200 = 324/1200 - 324/1200 simplified gives 27/100
- So, 12/80 + 9/75 = 27/100
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