1600
84.2105
Since the numbers 21 and 1600 share no common positive integer factors other than 1, the proper fraction 21/1600 is already expressed in its simplest form.
80 (5% = 1600 divided by 20
It is 1600 . 3200 divided by 2 = 1600
21% of 1,600= 21% * 1600= 0.21 * 1600= 336
21/1600 = 0.013125
0.3175
1600
1600
1600
1600
533.3333
1600
400
200
84.2105