Question

evaluate the expression.
0.1 \div (0.9 - 0.4)
write your answer as an integer or a decimal. do not
submit

Explanation:

Step1: Calculate the value inside the parentheses

First, we need to find the value of \(0.9 - 0.4\).
\(0.9 - 0.4 = 0.5\)

Step2: Perform the division operation

Now, we divide \(0.1\) by the result from Step 1. So we calculate \(0.1\div0.5\).
To divide these decimals, we can think of it as a fraction: \(\frac{0.1}{0.5}\). Multiply both the numerator and the denominator by 10 to eliminate the decimals: \(\frac{0.1\times10}{0.5\times10}=\frac{1}{5}\)

Answer:

\(\frac{1}{5}\)