Question

subtract.
(1) \

$$\begin{array}{r} 102 \\\\ -\\phantom{0}18 \\\\ \\hline \\boxed{8}\\boxed{4} \\end{array}$$

(5) \

$$\begin{array}{r} 202 \\\\ -\\phantom{0}18 \\\\ \\hline \\boxed{}\\boxed{}\\boxed{} \\end{array}$$

(2) \

$$\begin{array}{r} 102 \\\\ -\\phantom{0}28 \\\\ \\hline \\end{array}$$

(6) \

$$\begin{array}{r} 202 \\\\ -\\phantom{0}28 \\\\ \\hline \\end{array}$$

(3) \

$$\begin{array}{r} 102 \\\\ -\\phantom{0}38 \\\\ \\hline \\end{array}$$

(7) \

$$\begin{array}{r} 202 \\\\ -\\phantom{0}38 \\\\ \\hline \\end{array}$$

(4) \

$$\begin{array}{r} 102 \\\\ -\\phantom{0}58 \\\\ \\hline \\end{array}$$

(8) \

$$\begin{array}{r} 202 \\\\ -\\phantom{0}58 \\\\ \\hline \\end{array}$$

Explanation:

Subtract the first column of numbers

$$
LATEXBLOCK0
$$

Subtract the second column of numbers

$$
LATEXBLOCK1
$$

Answer:

No.	Problem	Answer
(2)	\(102 - 28\)	\(74\)
(3)	\(102 - 38\)	\(64\)
(4)	\(102 - 58\)	\(44\)
(5)	\(202 - 18\)	\(184\)
(6)	\(202 - 28\)	\(174\)
(7)	\(202 - 38\)	\(164\)
(8)	\(202 - 58\)	\(144\)