javascript - Incorrect results in calculations with decimal values with four digits after dot -


this question has answer here:

i have javascript function returns result of multiplications using decimal values (four digits after dot).

but, in conditions, result mess this:

3.9050 * 9 = 35.144999999999996.

what should normalize results?

use .tofixed(numberofdecsyouwant)

var num = 3.9050 * 9;  console.log(num);  //35.144999999999996  console.log(num.tofixed(4))  //35.1450


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