Final answer:
To calculate 0.04 divided by 0.032, we first convert these numbers into whole numbers by multiplying them by 1000. The calculation then becomes 40 divided by 32, which equals 1.25.
Step-by-step explanation:
To compute 0.04 divided by 0.032, we can follow a simple procedure in mathematics to manage the decimal points. The goal is to turn the divisor into a whole number to make the division easier. In this case, we can do this by multiplying both the dividend and the divisor by 1000, which is the same as moving the decimal points three places to the right for both numbers.
Doing that, 0.04 becomes 40, and 0.032 becomes 32. Now, we divide 40 by 32:
40 ÷ 32 = 1.25
So, 0.04 divided by 0.032 is 1.25 when expressed as a decimal.
It is also important to be aware of the rules of significant figures when performing calculations. The division result should have the same number of significant figures as the number with the smallest original number of significant figures in the problem.