Add 12/60 and 15/56
12/60 + 15/56 is 131/280.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 60 and 56 is 840
Next, find the equivalent fraction of both fractional numbers with denominator 840 - For the 1st fraction, since 60 × 14 = 840,
12/60 = 12 × 14/60 × 14 = 168/840 - Likewise, for the 2nd fraction, since 56 × 15 = 840,
15/56 = 15 × 15/56 × 15 = 225/840 - Add the two like fractions:
168/840 + 225/840 = 168 + 225/840 = 393/840 - 393/840 simplified gives 131/280
- So, 12/60 + 15/56 = 131/280
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