21.012
7/21:= 7 ÷ 21= 0.333 in decimal
Yes, it is. But you do not really need the decimal point after the 1.
8 21/40 in decimal form is 8.525.
7 4/21 in decimal form is 7.190476 . . .
21.012
you round the decimal to the thousandth place if you have a decimal with a whole number it is over 100% the percent of 0.208 is 21%
21% in a decimal form is 0.21
7/21:= 7 ÷ 21= 0.333 in decimal
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.
Yes, it is. But you do not really need the decimal point after the 1.
7 4/21 in decimal form is 7.190476 . . .
8 21/40 in decimal form is 8.525.
121 is already in the simplest form. It can be written as 0.047619 in decimal form (rounded to 6 decimal places).
-0.84 is a fraction. It is a fraction in decimal form rather than in the form of a ratio. However, that does not stop it being a fraction. And, since it is a decimal fraction, there is not another simpler decimal form. Its equivalent, in rational form, is -84/100 which simplifies to -21/25.
21/1000 equals 0.021
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