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Possible Duplicate:
What's wrong with this division?
If you divide 2 / 3, it should return 0.66666666666666667. Instead, I get 0.0 in double value type and 0 in decimal.
My purpose is to divide even (e.g. 2 / 3) and round to 1 always to the nearest.
Any help?
563
BigDecimal bdec = new BigDecimal("706"); BigDecimal bdecRes = bdec. divide(new BigDecimal("20")); System. out. println("Divide: " + bdecRes); // Divide with MathContext MathContext mc = new MathContext(2, RoundingMode.
Java Long divideUnsigned() Method. The divideUnsigned() method of Java Long class is used to return the unsigned quotient by dividing the first argument with the second argument such that each argument and the result is treated as an unsigned argument.
You're doing integer division, from the sounds of it. Try this:
decimal result = 2.0 / 3.0;
Or even force it to decimals for all of the operations:
decimal result = 2.0m / 3.0m;
This should give you a result more like you expect.
77
Doing 2/3 is integer division which will not return the decimal place of the division. To get .666666667 you will need to do 2.0 / 3.0 which are both doubles to get the expected answer.
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