Add 60/5 and 21/63
1st number: 12 0/5, 2nd number: 21/63
60/5 + 21/63 is 37/3.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 5 and 63 is 315
Next, find the equivalent fraction of both fractional numbers with denominator 315 - For the 1st fraction, since 5 × 63 = 315,
60/5 = 60 × 63/5 × 63 = 3780/315 - Likewise, for the 2nd fraction, since 63 × 5 = 315,
21/63 = 21 × 5/63 × 5 = 105/315 - Add the two like fractions:
3780/315 + 105/315 = 3780 + 105/315 = 3885/315 - 3885/315 simplified gives 37/3
- So, 60/5 + 21/63 = 37/3
In mixed form: 121/3
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