Add 3/60 and 15/12
1st number: 3/60, 2nd number: 1 3/12
3/60 + 15/12 is 13/10.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 60 and 12 is 60
Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 60 × 1 = 60,
3/60 = 3 × 1/60 × 1 = 3/60 - Likewise, for the 2nd fraction, since 12 × 5 = 60,
15/12 = 15 × 5/12 × 5 = 75/60 - Add the two like fractions:
3/60 + 75/60 = 3 + 75/60 = 78/60 - 78/60 simplified gives 13/10
- So, 3/60 + 15/12 = 13/10
In mixed form: 13/10
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