Question

Ce fractie lipseste ?
7/8-?/?=4/8
?/?-6/10=3/10
4/6+?/?=9/6
?/?-7/10=1/10
9/9+3/9-?/?=6/9
8/9-?/?+3/9=4/9
?/?+4/8-2/5=5/8
8/6-4/6-?/?=1/6

Answer 1

Răspuns:

3/8

9/10

5/6

8/10

6/9

7/9

3/8

3/6

Answer 2

Am rezolvat primele și ultimele 2