This subtraction worksheet provides 18 practice problems with multi-digit numbers to help students master subtraction skills.

The image shows a subtraction worksheet with 18 problems, each involving the subtraction of two numbers. Below is the solution to each problem, along with an explanation of the process.

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Problem 1:

$$
3658.111 - 4.998 = ?
$$
- Align the decimal points and subtract:
$$
\begin{array}{r}
3658.111 \\
- 4.998 \\
\hline
3653.113 \\
\end{array}
$$
- Answer: $ 3653.113 $

---

Problem 2:

$$
7166.080 - 8.916 = ?
$$
- Align the decimal points and subtract:
$$
\begin{array}{r}
7166.080 \\
- 8.916 \\
\hline
7157.164 \\
\end{array}
$$
- Answer: $ 7157.164 $

---

Problem 3:

$$
1769.243 - 3.772 = ?
$$
- Align the decimal points and subtract:
$$
\begin{array}{r}
1769.243 \\
- 3.772 \\
\hline
1765.471 \\
\end{array}
$$
- Answer: $ 1765.471 $

---

Problem 4:

$$
9423.670 - 2.685 = ?
$$
- Align the decimal points and subtract:
$$
\begin{array}{r}
9423.670 \\
- 2.685 \\
\hline
9420.985 \\
\end{array}
$$
- Answer: $ 9420.985 $

---

Problem 5:

$$
2579.310 - 5.753 = ?
$$
- Align the decimal points and subtract:
$$
\begin{array}{r}
2579.310 \\
- 5.753 \\
\hline
2573.557 \\
\end{array}
$$
- Answer: $ 2573.557 $

---

Problem 6:

$$
5397.490 - 9.960 = ?
$$
- Align the decimal points and subtract:
$$
\begin{array}{r}
5397.490 \\
- 9.960 \\
\hline
5387.530 \\
\end{array}
$$
- Answer: $ 5387.530 $

---

Problem 7:

$$
4291.930 - 7.289 = ?
$$
- Align the decimal points and subtract:
$$
\begin{array}{r}
4291.930 \\
- 7.289 \\
\hline
4284.641 \\
\end{array}
$$
- Answer: $ 4284.641 $

---

Problem 8:

$$
6313.565 - 1.571 = ?
$$
- Align the decimal points and subtract:
$$
\begin{array}{r}
6313.565 \\
- 1.571 \\
\hline
6311.994 \\
\end{array}
$$
- Answer: $ 6311.994 $

---

Problem 9:

$$
8742.527 - 6.965 = ?
$$
- Align the decimal points and subtract:
$$
\begin{array}{r}
8742.527 \\
- 6.965 \\
\hline
8735.562 \\
\end{array}
$$
- Answer: $ 8735.562 $

---

Problem 10:

$$
5756.200 - 5.947 = ?
$$
- Align the decimal points and subtract:
$$
\begin{array}{r}
5756.200 \\
- 5.947 \\
\hline
5750.253 \\
\end{array}
$$
- Answer: $ 5750.253 $

---

Problem 11:

$$
3847.020 - 3.495 = ?
$$
- Align the decimal points and subtract:
$$
\begin{array}{r}
3847.020 \\
- 3.495 \\
\hline
3843.525 \\
\end{array}
$$
- Answer: $ 3843.525 $

---

Problem 12:

$$
6208.850 - 1.008 = ?
$$
- Align the decimal points and subtract:
$$
\begin{array}{r}
6208.850 \\
- 1.008 \\
\hline
6207.842 \\
\end{array}
$$
- Answer: $ 6207.842 $

---

Problem 13:

$$
5894.648 - 6.534 = ?
$$
- Align the decimal points and subtract:
$$
\begin{array}{r}
5894.648 \\
- 6.534 \\
\hline
5888.114 \\
\end{array}
$$
- Answer: $ 5888.114 $

---

Problem 14:

$$
9621.260 - 7.638 = ?
$$
- Align the decimal points and subtract:
$$
\begin{array}{r}
9621.260 \\
- 7.638 \\
\hline
9613.622 \\
\end{array}
$$
- Answer: $ 9613.622 $

---

Problem 15:

$$
2173.830 - 4.146 = ?
$$
- Align the decimal points and subtract:
$$
\begin{array}{r}
2173.830 \\
- 4.146 \\
\hline
2169.684 \\
\end{array}
$$
- Answer: $ 2169.684 $

---

Problem 16:

$$
8780.340 - 9.770 = ?
$$
- Align the decimal points and subtract:
$$
\begin{array}{r}
8780.340 \\
- 9.770 \\
\hline
8770.570 \\
\end{array}
$$
- Answer: $ 8770.570 $

---

Problem 17:

$$
1212.690 - 2.384 = ?
$$
- Align the decimal points and subtract:
$$
\begin{array}{r}
1212.690 \\
- 2.384 \\
\hline
1210.306 \\
\end{array}
$$
- Answer: $ 1210.306 $

---

Problem 18:

$$
4524.700 - 8.549 = ?
$$
- Align the decimal points and subtract:
$$
\begin{array}{r}
4524.700 \\
- 8.549 \\
\hline
4516.151 \\
\end{array}
$$
- Answer: $ 4516.151 $

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Final Answers:

$$
\boxed{
\begin{array}{lll}
1) & 3653.113 & 2) & 7157.164 & 3) & 1765.471 \\
4) & 9420.985 & 5) & 2573.557 & 6) & 5387.530 \\
7) & 4284.641 & 8) & 6311.994 & 9) & 8735.562 \\
10) & 5750.253 & 11) & 3843.525 & 12) & 6207.842 \\
13) & 5888.114 & 14) & 9613.622 & 15) & 2169.684 \\
16) & 8770.570 & 17) & 1210.306 & 18) & 4516.151 \\
\end{array}
}
$$