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How do I set the calculator to operate only with 2 decimals ?

 Jul 6, 2020
 #1
avatar+31340 
+1

There's a difference between working with two decimal places and displaying with two decimal places.  It's dangerous to do the former!  Errors build up quickly.  To display x to two decimal places you can do:  round(100x)/100.

 Jul 6, 2020
 #2
avatar+1154 
+2

We round the thousandths place and that number will become the number that you want with 2 deciamls for example 1/7=0.14258...≈0.1420.14

 Jul 6, 2020

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