Final answer:
The number that completes the equation 0.017 / __ = 1.7 is 0.01 because 0.017 divided by 1.7 equals 0.01. This calculation reverses the original division operation.
Step-by-step explanation:
The number that goes in the blank to make the equation 0.017 / __ = 1.7 is determined by dividing 0.017 by 1.7. To execute this calculation, we perform the operation as follows:
- Divide 0.017 by 1.7.
- 0.017 ÷ 1.7 = 0.01.
Therefore, the number that fills the blank is 0.01, which when multiplied by 1.7, gives you the original number of 0.017.
Remember, when solving for such variables, you are essentially looking to reverse the operation. In this case, it is important to be mindful of significant figures and rounding, though for this particular question, no rounding is needed as we get an exact value.