Add 84/5 and 21/96
1st number: 16 4/5, 2nd number: 21/96
84/5 + 21/96 is 2723/160.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 5 and 96 is 480
Next, find the equivalent fraction of both fractional numbers with denominator 480 - For the 1st fraction, since 5 × 96 = 480,
84/5 = 84 × 96/5 × 96 = 8064/480 - Likewise, for the 2nd fraction, since 96 × 5 = 480,
21/96 = 21 × 5/96 × 5 = 105/480 - Add the two like fractions:
8064/480 + 105/480 = 8064 + 105/480 = 8169/480 - 8169/480 simplified gives 2723/160
- So, 84/5 + 21/96 = 2723/160
In mixed form: 173/160
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