6305 x 36 ------- 37830 (6305 * 6) 189150 (6305 * 30) ------- 226980
6305 · 36 = 226980
7824 x 300 ------- 0000 (7824 * 0) 00000 (7824 * 0) 2347200 (7824 * 300) ------- 2347200
7824 · 300 = 2347200
7230 | 15
-60 |----
---- | 482
123
-120
-----
30
-30
---
0
7 230 : 15 = 482
14622 | 6
-12 |----
---- | 2437
26
-24
----
22
-18
----
42
-42
---
0
14 622 : 6 = 2437