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How do i get the farition

 
Greenhorn
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My secenario is that i want to roundoff a number that comes after a calulation.

var x=(40000/10340000)*100;
which gives me x=0.3868471.

Now im using round(x); where im getting the answer as 0.39

My requirement is that it should not round off , It should come as 0.38 , Is their any function that could be helpfull for me.


 
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What on earth is a "farition"?
 
author
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There is floor, ceil, toFixed

Eric
 
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