Add 96/21 and 49/84
1st number: 4 12/21, 2nd number: 49/84
96/21 + 49/84 is 433/84.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 21 and 84 is 84
Next, find the equivalent fraction of both fractional numbers with denominator 84 - For the 1st fraction, since 21 × 4 = 84,
96/21 = 96 × 4/21 × 4 = 384/84 - Likewise, for the 2nd fraction, since 84 × 1 = 84,
49/84 = 49 × 1/84 × 1 = 49/84 - Add the two like fractions:
384/84 + 49/84 = 384 + 49/84 = 433/84 - So, 96/21 + 49/84 = 433/84
In mixed form: 513/84
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