Răspuns :
Efectuam: 14:5 =? 14 |_5_
10 |2,8
=40|
40 |
---
==...........=>
14:5=2,8
5,21:4=2,605
4
--
12
12
---
==10
10
---
==.............=> 5,21:4=2,605
22:5=4,4
20
---
=20
20
------
== => 22:5=4,4
10 |2,8
=40|
40 |
---
==...........=>
14:5=2,8
5,21:4=2,605
4
--
12
12
---
==10
10
---
==.............=> 5,21:4=2,605
22:5=4,4
20
---
=20
20
------
== => 22:5=4,4