Add 6/21 and 84/96
6/21 + 84/96 is 65/56.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 21 and 96 is 672
Next, find the equivalent fraction of both fractional numbers with denominator 672 - For the 1st fraction, since 21 × 32 = 672,
6/21 = 6 × 32/21 × 32 = 192/672 - Likewise, for the 2nd fraction, since 96 × 7 = 672,
84/96 = 84 × 7/96 × 7 = 588/672 - Add the two like fractions:
192/672 + 588/672 = 192 + 588/672 = 780/672 - 780/672 simplified gives 65/56
- So, 6/21 + 84/96 = 65/56
In mixed form: 19/56
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