Add 60/15 and 12/63
1st number: 4 0/15, 2nd number: 12/63
60/15 + 12/63 is 88/21.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 15 and 63 is 315
Next, find the equivalent fraction of both fractional numbers with denominator 315 - For the 1st fraction, since 15 × 21 = 315,
60/15 = 60 × 21/15 × 21 = 1260/315 - Likewise, for the 2nd fraction, since 63 × 5 = 315,
12/63 = 12 × 5/63 × 5 = 60/315 - Add the two like fractions:
1260/315 + 60/315 = 1260 + 60/315 = 1320/315 - 1320/315 simplified gives 88/21
- So, 60/15 + 12/63 = 88/21
In mixed form: 44/21
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