Problem: 52470 / 15
very hard for me I don't know the answer
--------
15 | 52470
3
-----------
15 | 52470
45
---
7
3
------------
15 | 52470
45
---
74
34
------------
15 | 52470
45
---
74
60
----
14
34
-----------
15 | 52470
45
---
74
60
-----
147
349
-----------
15 | 52470
45
---
74
60
----
147
135
------
12
349
-----------
15 | 52470
45
----
74
60
----
147
135
-----
120
3498
-----------
15 | 52470
45
----
74
60
----
147
135
-----
120
120
------
0
Answer: 52470/15 = 3498