Add 60/18 and 3/63
1st number: 3 6/18, 2nd number: 3/63
60/18 + 3/63 is 71/21.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 18 and 63 is 126
Next, find the equivalent fraction of both fractional numbers with denominator 126 - For the 1st fraction, since 18 × 7 = 126,
60/18 = 60 × 7/18 × 7 = 420/126 - Likewise, for the 2nd fraction, since 63 × 2 = 126,
3/63 = 3 × 2/63 × 2 = 6/126 - Add the two like fractions:
420/126 + 6/126 = 420 + 6/126 = 426/126 - 426/126 simplified gives 71/21
- So, 60/18 + 3/63 = 71/21
In mixed form: 38/21
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