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calculeaza o jumatate din 3 500lei 6400kg 550m

Răspuns :

3500lei :2=1750
2
---
15
14
----
=10
=10
------
=0

6400km :2=3200
6
----
=4
=4
-----
= 0
=0
------
= 0
=0
-----
= =

550m:2=275
4
----
=15
=14
--------
=10
=10
-------
= =