Calculation error: 0.6 + 0.3 results in 0.8999999999999999

[JeevaRamanathan]

0.6 + 0.3 should be 0.9, but it is returning 0.8999999999999999 instead. This issue is not specific to the calculation 0.6 + 0.3 = 0.9, but rather a consequence of the way floating-point numbers are represented in JavaScript

@DhanushNehru I would like to work on this.