To write 21 hundred-thousandths in standard form, you first recognize that "hundred-thousandths" is equivalent to dividing by 100,000. Therefore, 21 hundred-thousandths is 21/100,000. In standard form, this would be written as 0.00021.
hundred thousandths = 1/100,000 → 4 and 21 hundred thousandths = 4 21/100000 = 4.00021
"21 and a quarter" written as a decimal is 21.25 , regardless of its units.
21/10 as a decimal is 2.1
0.00321 in words is: three hundred twenty-one hundred-thousandths.
21.012
It is 8.021
If you mean 21/1000 then it is 0.021 as a decimal
0.021
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.
To write 21 hundred-thousandths in standard form, you first recognize that "hundred-thousandths" is equivalent to dividing by 100,000. Therefore, 21 hundred-thousandths is 21/100,000. In standard form, this would be written as 0.00021.
hundred thousandths = 1/100,000 → 4 and 21 hundred thousandths = 4 21/100000 = 4.00021
21 in decimal form can be 21.0 or 21.00 or 21.000, or however many zeros you'd like to write after the decimal point.
21over 150 written as a decimal = 0.14
21/8 = 2 and 5/8 or 2.625.
21000 is not a decimal. If you meant 21 thousandths, this would be 0.021
.21