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February 27, 2015

February 27, 2015

Posted by **B.B.** on Monday, July 6, 2009 at 11:02pm.

3/4 / -11 12/12= 3/4 / - 144/12=

9/12 / -144/12= 9/12 * -12/144= -9/144=-16. B) 5/4 / 2 2/3=

15/12 / 32/12= 15/12 * 12/32= 15/32. Is this correct? Thanks

- Math -
**Reiny**, Monday, July 6, 2009 at 11:16pmOh my oh my for A) !!

(3/4)/(-12)

= (3/4)(-1/12)

= -1/16

B)

correct, but why are you finding common denominators for division and multiplication???

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