6.4×100% = 640%
16/25
64 = 6.4e+1
64 percent percent = 0.0064
25 percent of 64 = 0.25 x 64 = 16
83.2130% of 64= 130% * 64= 1.3 * 64= 83.2
64 can be written as 6.40 × 101 in scientific notation.
The decimal notation of 5 percent is 0.05
The decimal notation of 0.05 percent is 0.0005
The decimal notation for 0.6 percent is 0.006
64
64 = 26
64 percent. Or .64 of the whole population.