Add 12/60 and 27/80
12/60 + 27/80 is 43/80.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 60 and 80 is 240
Next, find the equivalent fraction of both fractional numbers with denominator 240 - For the 1st fraction, since 60 × 4 = 240,
12/60 = 12 × 4/60 × 4 = 48/240 - Likewise, for the 2nd fraction, since 80 × 3 = 240,
27/80 = 27 × 3/80 × 3 = 81/240 - Add the two like fractions:
48/240 + 81/240 = 48 + 81/240 = 129/240 - 129/240 simplified gives 43/80
- So, 12/60 + 27/80 = 43/80
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