Vertical Subtraction: Borrowing across zeros

$$$\begin{aligned} &1000 \\ -& \\ &~~872 \\ &\underline{\phantom{776}} & \\ \end{aligned}$

128

$\begin{aligned} &204 \\ -& \\ &~~75 \\ &\underline{\phantom{776}} & \\ \end{aligned}$$$

129

$\begin{aligned} &505 \\ -& \\ &367 \\ &\underline{\phantom{776}} & \\ \end{aligned}$

138

$\begin{aligned} &300 \\ -& \\ &152 \\ &\underline{\phantom{776}} & \\ \end{aligned}$

148

$$$\begin{aligned} &2007 \\ -& \\ &~~469 \\ &\underline{\phantom{776}} & \\ \end{aligned}$

1538

$\begin{aligned} &308 \\ -& \\ &~~89 \\ &\underline{\phantom{776}} & \\ \end{aligned}$

219

$\begin{aligned} &3008 \\ -& \\ &~~659 \\ &\underline{\phantom{776}} & \\ \end{aligned}$

2349

$\begin{aligned} &1000 \\ -& \\ &~~732 \\ &\underline{\phantom{776}} & \\ \end{aligned}$

268

$\begin{aligned} &404 \\ -& \\ &106 \\ &\underline{\phantom{776}} & \\ \end{aligned}$

298

$\begin{aligned} &4003 \\ -& \\ &~~855 \\ &\underline{\phantom{776}} & \\ \end{aligned}$

3148

$\begin{aligned} &406 \\ -& \\ &~~78 \\ &\underline{\phantom{776}} & \\ \end{aligned}$

328

$\begin{aligned} &602 \\ -& \\ &247 \\ &\underline{\phantom{776}} & \\ \end{aligned}$

355

$\begin{aligned} &5004 \\ -& \\ &~~937 \\ &\underline{\phantom{776}} & \\ \end{aligned}$

4067

$\begin{aligned} &507 \\ -& \\ &~~69 \\ &\underline{\phantom{776}} & \\ \end{aligned}$

438

$\begin{aligned} &700 \\ -& \\ &145 \\ &\underline{\phantom{776}} & \\ \end{aligned}$

555

$\begin{aligned} &6002 \\ -& \\ &~~373 \\ &\underline{\phantom{776}} & \\ \end{aligned}$

5629

$\begin{aligned} &1000 \\ -& \\ &~~346 \\ &\underline{\phantom{776}} & \\ \end{aligned}$

654

$\begin{aligned} &1000 \\ -& \\ &~~951 \\ &\underline{\phantom{776}} & \\ \end{aligned}$

49

$$$\begin{aligned} &1000 \\ -& \\ &~~257 \\ &\underline{\phantom{776}} & \\ \end{aligned}$

743

$$$\begin{aligned} &100 \\ -& \\ &~~18 \\ &\underline{\phantom{776}} & \\ \end{aligned}$

82