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frownwhat is one and six twelves minus one and nine twelves

 Apr 8, 2017
 #1
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what is one and six twelves minus one and nine twelves.

 

1 6/12 - 1 9/12 =

18/12 - 21/12  = -3/12 =-1/4

 Apr 8, 2017
 #2
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Good job! It's - 1/4.

 Apr 8, 2017

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