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the LCD is the LCM (least common multiple) of the two number which is 105 in this case

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Q: What is the LCD of 15 and 21?
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Related questions

What is the lcd of 21 13 and 14 15?

LCD(21, 13, 14, 15) = 2730


What is the LCD for 15 and 21?

It is: 105


What is the LCD of 15 14and 21?

20


What is LCD of 5 and 3?

LCD(49, 21) = 147


What is the LCD of 9 and 21?

LCD(9, 21) = 63


What is the LCD of 18 and 21?

LCD(18, 21) = 126


What is the LCD for 9 and 15?

LCD(9, 15) = 45


What is the the LCD of 15 and 26?

LCD(15, 26) = 390


What is the lcd for 9 and 15 and 21?

9 = 3^2 15 = 3 x 5 21 = 3 x 7 lcm = 3^2 x 5 x 7 = 315


What is the LCD of3and7?

21


What is the LCD of 15 7 and 8?

LCD(15, 7, 8) = 840.


What is the LCD of 15 and 3?

15