Add 9/63 and 84/54
1st number: 9/63, 2nd number: 1 30/54
9/63 + 84/54 is 107/63.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 63 and 54 is 378
Next, find the equivalent fraction of both fractional numbers with denominator 378 - For the 1st fraction, since 63 × 6 = 378,
9/63 = 9 × 6/63 × 6 = 54/378 - Likewise, for the 2nd fraction, since 54 × 7 = 378,
84/54 = 84 × 7/54 × 7 = 588/378 - Add the two like fractions:
54/378 + 588/378 = 54 + 588/378 = 642/378 - 642/378 simplified gives 107/63
- So, 9/63 + 84/54 = 107/63
In mixed form: 144/63
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