Add 12/54 and 27/60
12/54 + 27/60 is 121/180.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 54 and 60 is 540
Next, find the equivalent fraction of both fractional numbers with denominator 540 - For the 1st fraction, since 54 × 10 = 540,
12/54 = 12 × 10/54 × 10 = 120/540 - Likewise, for the 2nd fraction, since 60 × 9 = 540,
27/60 = 27 × 9/60 × 9 = 243/540 - Add the two like fractions:
120/540 + 243/540 = 120 + 243/540 = 363/540 - 363/540 simplified gives 121/180
- So, 12/54 + 27/60 = 121/180
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