LCD(3, 5, 4, 2) = 60
LCD(2, 5, 6, 3) = 30
24: 2 * 2 * 2 * 3 30: 2 * 3 * 5 LCD is 2^3 * 3 * 5 = 120
3k/40 +k/18 factoring 40=2*2*2*5 18=2*3*3 LCD=2*2*2*5*3*3 LCD=360
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the answer is 60
LCD(2, 3) = 6.
th less common denominator for 2 5 4 3 is 6
the LCD of 2, 9 and 5 = 90
The LCD of 2/3, 5/6, and 3/4 is 24
If that's 3/11 and 2/5, the LCD is 55.
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