Add 84/96 and 18/63
84/96 + 18/63 is 65/56.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 96 and 63 is 2016
Next, find the equivalent fraction of both fractional numbers with denominator 2016 - For the 1st fraction, since 96 × 21 = 2016,
84/96 = 84 × 21/96 × 21 = 1764/2016 - Likewise, for the 2nd fraction, since 63 × 32 = 2016,
18/63 = 18 × 32/63 × 32 = 576/2016 - Add the two like fractions:
1764/2016 + 576/2016 = 1764 + 576/2016 = 2340/2016 - 2340/2016 simplified gives 65/56
- So, 84/96 + 18/63 = 65/56
In mixed form: 19/56
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