Add 24/84 and 8/90
24/84 + 8/90 is 118/315.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 84 and 90 is 1260
Next, find the equivalent fraction of both fractional numbers with denominator 1260 - For the 1st fraction, since 84 × 15 = 1260,
24/84 = 24 × 15/84 × 15 = 360/1260 - Likewise, for the 2nd fraction, since 90 × 14 = 1260,
8/90 = 8 × 14/90 × 14 = 112/1260 - Add the two like fractions:
360/1260 + 112/1260 = 360 + 112/1260 = 472/1260 - 472/1260 simplified gives 118/315
- So, 24/84 + 8/90 = 118/315
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