Add 12/3 and 63/15
1st number: 4 0/3, 2nd number: 4 3/15
12/3 + 63/15 is 41/5.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 15 is 15
Next, find the equivalent fraction of both fractional numbers with denominator 15 - For the 1st fraction, since 3 × 5 = 15,
12/3 = 12 × 5/3 × 5 = 60/15 - Likewise, for the 2nd fraction, since 15 × 1 = 15,
63/15 = 63 × 1/15 × 1 = 63/15 - Add the two like fractions:
60/15 + 63/15 = 60 + 63/15 = 123/15 - 123/15 simplified gives 41/5
- So, 12/3 + 63/15 = 41/5
In mixed form: 81/5
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