Final answer:
To divide 61 by 1000, move the decimal point three places to the left, resulting in 0.061.
Step-by-step explanation:
To determine where to place the decimal point when dividing 61 by 1000, you follow this rule: moving the decimal point to the left by as many places as there are zeros in the divisor.
Since 1000 has three zeros, you move the decimal point in 61 three places to the left. Because 61 is a whole number, the decimal point is currently at the end of the number, after the 1.
As you move the decimal three places to the left, you need to add zeros as placeholders. Therefore, 61 divided by 1000 is 0.061.