Question

HOW TO MULTIPLY THREE DECIMAL NUMBERS IN PYTHON?
PLS TELL THE CODE
I WILL GIVE U SO MUCH POINTS
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Answer 1

Answer:

>>> 100*.56

56.00000000000001

>>> Decimal('100')*Decimal('.56')

Decimal('56.

1. Explanation:

In Python 3 input will return a string. This is basically equivalent of raw_input in Python 2. So, you need to convert that string to a number before performing any calculation. And be prepared for "bad input" (i.e: non-numeric values).

In addition, for monetary values, it is usually not a good idea to use floats. You should use decimal to avoid rounding errors: