0
Wiki User
4/10 = 0.4
0.4 x 100 = 40%
Yes.
They are 8/20 and 2/5
4/10 = 2/5 as a fraction in its simplest form
11/15
It is 46/10 which can be simplified, if you so wish.
0.9
yes it is if you multiply 2 over 5 by 2 then it would equal 4 over 10
30%.
0.5
7
It is 0.5
0.1