Add 9/40 and 30/96
9/40 + 30/96 is 43/80.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 40 and 96 is 480
Next, find the equivalent fraction of both fractional numbers with denominator 480 - For the 1st fraction, since 40 × 12 = 480,
9/40 = 9 × 12/40 × 12 = 108/480 - Likewise, for the 2nd fraction, since 96 × 5 = 480,
30/96 = 30 × 5/96 × 5 = 150/480 - Add the two like fractions:
108/480 + 150/480 = 108 + 150/480 = 258/480 - 258/480 simplified gives 43/80
- So, 9/40 + 30/96 = 43/80
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