Add 9/63 and 90/6
1st number: 9/63, 2nd number: 15 0/6
9/63 + 90/6 is 106/7.
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,
9/63 = 9 × 2/63 × 2 = 18/126 - Likewise, for the 2nd fraction, since 6 × 21 = 126,
90/6 = 90 × 21/6 × 21 = 1890/126 - Add the two like fractions:
18/126 + 1890/126 = 18 + 1890/126 = 1908/126 - 1908/126 simplified gives 106/7
- So, 9/63 + 90/6 = 106/7
In mixed form: 151/7
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