addition - Adding fraction with integers in JavaScript -


here friend noticed while working on project. not have stackoverflow account asking on behalf of friend.

var = 1.75/3;

so gives 

a = 0.5833333333333334

now when add 1 variable this:

1.5833333333333335

notice difference in last digits

similarly when following 

    0.5833333333333336+1

i 

    1.5833333333333335

now replacing 6 7

it gives me

1.5833333333333337

i can't understand going here. can please explain this?


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