2f 2f meaning in python

1##  // Returns the integer value of the quotient 
2
3eg 906 / 100 = 9.06
4
5906 // 100 = 9
6

1#Performs floor-division on the values on either side. Then assigns it to the expression on the left.
2>>> a=6
3>>> a//=3
4>>> print(a)
52