va rog repedeee,dau corona
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Răspuns:
Explicație pas cu pas:
1)
9/2= 4¹/₂
2)
17/3= 5²/₃
3)
62/9= 6⁸/₉
4)
23/10=2³/₁₀
5)
31/4=7³/₄
-
2)
13/2= 13:2=6 r 1
13/2=6¹/₂
-
100:7= 14 rest 2
100/7=14³/₇
-
33:5= 6 rest 3
33/5= 6³/₅
-
47:9=5 rest 2
47/9=5²/₉
-
25:6=4 rest 1
25/6=4¹/₆
-
61:8= 7 rest 5
61/8= 7 ⁵/₈
Răspuns:
I
1)4 1/2
2) 5 2/3
3)6 8/9
4)2 3/10
5)7 3/4
II
13/2=6 1/2 100/7=142/7 33/5=6 3/5 47/9=5 2/9
25/6=4 1/6 61/8=7 5/8