Explicație pas cu pas:
144 : 12 = 12
12
----
=24
24
------
==
500 : 10 = 50
50
------
==0
0
---------
=
500 : 50 = 10
50
-------
==0
0
---------
=
1400 : 70 = 20
140
-------
===0
0
---------
=
385 : 5 = 77
35
------
=35
35
---------
==
473 : 11 = 43
44
-----
=33
33
--------
==
729 : 81 = 9
729
--------
===
4242 : 2 = 2121
4
------
=2
2
---------
=4
4
-----------
=2
2
------------
=