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−40/45 ​​+1.875

 Dec 21, 2016

Best Answer 

 #3
avatar+12212 
+5

−40/45 ​​+1.875=-40/45+1875/1000=-40/45+15/8=71/72

laugh

 Dec 21, 2016
 #1
avatar+119 
+5

Well -40/45+1.875 is something we can type into a calculator, and in doing so we get...
-40/45+1.875 = -0.8888888888888889+1.875 = 0.9861111111111111...
In fraction form, this is 71/72, which of course is much easier to write or type. 

71/72 OR 0.98611111...

 Dec 21, 2016
 #2
avatar+1491 
+4

I'm going to take into consideration that these are two separate terms.

 

-40/45 = -40/45 = -0.8888888888888889

 

Add that to 1.875 and you'll get:

 

0.9861111111111111 = 71/72

 Dec 21, 2016
 #3
avatar+12212 
+5
Best Answer

−40/45 ​​+1.875=-40/45+1875/1000=-40/45+15/8=71/72

laugh

Omi67 Dec 21, 2016

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