Question

Please help me I don’t know how to do this and it is due at 10:00 please help

Answer 1

9. 1/2÷1/4

=1/2×4

=2

10. 1/12÷5/6

=1/12×6/5

=1/10

11. 5/6÷5/9

=5/6×9/5

=3/2

12.2 2/3%

=8/3%

=8/300

=2/75

=0.02666667

Answer 2

number 12 is

`(3)/(125)`