Add 12/63 and 7/6
1st number: 12/63, 2nd number: 1 1/6
12/63 + 7/6 is 19/14.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 63 and 6 is 126
Next, find the equivalent fraction of both fractional numbers with denominator 126 - For the 1st fraction, since 63 × 2 = 126,
12/63 = 12 × 2/63 × 2 = 24/126 - Likewise, for the 2nd fraction, since 6 × 21 = 126,
7/6 = 7 × 21/6 × 21 = 147/126 - Add the two like fractions:
24/126 + 147/126 = 24 + 147/126 = 171/126 - 171/126 simplified gives 19/14
- So, 12/63 + 7/6 = 19/14
In mixed form: 15/14
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