Add 40/30 and 81/96
1st number: 1 10/30, 2nd number: 81/96
40/30 + 81/96 is 209/96.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 30 and 96 is 480
Next, find the equivalent fraction of both fractional numbers with denominator 480 - For the 1st fraction, since 30 × 16 = 480,
40/30 = 40 × 16/30 × 16 = 640/480 - Likewise, for the 2nd fraction, since 96 × 5 = 480,
81/96 = 81 × 5/96 × 5 = 405/480 - Add the two like fractions:
640/480 + 405/480 = 640 + 405/480 = 1045/480 - 1045/480 simplified gives 209/96
- So, 40/30 + 81/96 = 209/96
In mixed form: 217/96
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