Respuesta :

0.009 is the answer. You have to move the decimal to the left 3 places because there are 3 zeroes in 1000.

For example:
9/100=0.09 (You move the decimal 2 places because there are 2 zeroes in 100)

9/10000=0.0009

9/10=0.9

Answer: 0.009

Step-by-step explanation: To write 9/1000 as a decimal, remember that the thousandths place is three places to the right of the decimal point.

This means that 9 thousandths can be written as the decimal 0.009. Notice that we fill in the missing places with zeroes.