\[4554 : 9 = 506\]
506
------
9 | 4554
- 45
------
054
- 54
------
0
\[70630 : 70 = 1009\]
1009
------
70| 70630
- 70
------
0630
- 630
------
0
\[20000 - 8765 = 11235\]
1999
20000
- 8765
------
11235
\[738 \cdot 52 = 38376\]
738
x 52
------
1476
+3690
------
38376
\[5640 \cdot 200 = 1128000\]
5640
x 200
------
1128000
Ответ: 4554 : 9 = 506; 70630 : 70 = 1009; 20000 - 8765 = 11235; 738 \cdot 52 = 38376; 5640 \cdot 200 = 1128000