Dividing till 100

Calculate:

The number of examples:
Numerical difficulty:
Range of values:
Multiplicity:

49	/	7	=
78	/	13	=
9	/	3	=
84	/	21	=
48	/	8	=
50	/	25	=
35	/	7	=
18	/	2	=
48	/	6	=
70	/	7	=