Add 7/63 and 12/6
1st number: 7/63, 2nd number: 2 0/6
7/63 + 12/6 is 19/9.
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,
7/63 = 7 × 2/63 × 2 = 14/126 - Likewise, for the 2nd fraction, since 6 × 21 = 126,
12/6 = 12 × 21/6 × 21 = 252/126 - Add the two like fractions:
14/126 + 252/126 = 14 + 252/126 = 266/126 - 266/126 simplified gives 19/9
- So, 7/63 + 12/6 = 19/9
In mixed form: 21/9
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