6.00021 The first decimal place is tenths, then hundredths, thousandths, ten-thousandths, hundred-thousandths, etc. 21 hundred-thousandths must end in the hundred-thousandths place.
.21
Decimal 21.0=21 percent 2100
If you mean 21/1000 then it is 0.021 as a decimal
21% written as a decimal is 0.21
21/10 as a decimal is 2.1
6.00021 The first decimal place is tenths, then hundredths, thousandths, ten-thousandths, hundred-thousandths, etc. 21 hundred-thousandths must end in the hundred-thousandths place.
.21
Decimal 21.0=21 percent 2100
It is: 21/50 = 0.42 as a decimal
If you mean 21/1000 then it is 0.021 as a decimal
21% written as a decimal is 0.21
21/8 = 2.625
"21 and a quarter" written as a decimal is 21.25 , regardless of its units.
0.21
0.021
It is simply: 21.0