Zatikia bider zenbakia I
2
x
3
8
=
3
x
1
3
=
2
x
1
7
=
5
4
x
2
=
3
x
5
3
=
3
2
x
2
=
5
x
11
2
=
3
8
x
4
=
3
9
x
2
=
40
11
x
3
=
Azterketa honekin sortua That Quiz — matematikaren praktika erraza egiten den tokia.