https://file.aiquickdraw.com/mathbot/file/17260073794180wccmrts.jpg

Let's solve the subtraction problems shown in the image.

### Problem 7:
\[ 0.57 - 0.4 \]

To subtract, align the decimal points:
\[
\begin{array}{r}
0.57 \\
-0.40 \\
\hline
0.17
\end{array}
\]

### Problem 8:
\[ 0.57 - 0.48 \]

Align the decimal points:
\[
\begin{array}{r}
0.57 \\
-0.48 \\
\hline
0.09
\end{array}
\]

### Problem 9:
\[ 0.2976 - 0.0887 \]

Align the decimal points:
\[
\begin{array}{r}
0.2976 \\
-0.0887 \\
\hline
0.2089
\end{array}
\]

### Problem 10:
\[ 0.5548 - 0.1259 \]

Align the decimal points:
\[
\begin{array}{r}
0.5548 \\
-0.1259 \\
\hline
0.4289
\end{array}
\]

### Summary of Answers:
1. **Problem 7:** \( 0.17 \)
2. **Problem 8:** \( 0.09 \)
3. **Problem 9:** \( 0.2089 \)
4. **Problem 10:** \( 0.4289 \)

Would you like any further details or explanations?

Here are five related questions:
1. How would you subtract decimals with different numbers of decimal places?
2. What happens when subtracting decimals results in a negative number?
3. How can you check your subtraction of decimals for accuracy?
4. What is the importance of aligning decimal points in subtraction?
5. How can you convert a subtraction problem involving decimals into a fraction problem?

**Tip:** Always double-check your work by adding the result to the subtracted number; it should give you the original number before subtraction.

Solve the subtraction problems as shown in the image (e.g., 0.57 - 0.4, 0.57 - 0.48, 0.2976 - 0.0887, 0.5548 - 0.1259).

Learn how to subtract decimals through problems like 0.57 - 0.4, 0.57 - 0.48, 0.2976 - 0.0887, and 0.5548 - 0.1259. This detailed step-by-step guide will help students in Grades 4-6 practice basic decimal arithmetic.

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