Modulo iOS error

Question

Just started but I believe the remainder in your following example is incorrect.
>>> 20 // 6
3
>>> 1.25 % 0.5
0.25

The correct should be
>>> 20 % 6
2

Answer 1

// = integer true. But the exercise was instructing the second step which is to get a remainder by using the modulo operator %. Doing so at the py command line returns the correct remainder answer 2. No?