.9 can also be written as 90%
No, think of it as .09 and .50
.09 percent = .0009 = 9/10000.
9%
yes
.09
.09
09 = 9 is 900%
42
7.7 percent written out = seven and seven tenths percent
It is written as 0.09% or even 0.09 percent, as in the question!
0.002 written as a percent is 2%
6.00 percent is written as 6.00%.