Zapisz podane liczby w porządku rosnącym:
a) 2/3 3/5 5/12 13/15 3/4
b) 5/9 23/36 7/12 11/18 29/45
Sprowadzamy wszystkie ułamki do wspólnego mianownika:
a)2/3=40/60 ; 3/5=36/60 ; 5/12=25 60 ; 13/15=52/60 ; 3/4=45/60
5/12<3/5<2/3<3/4<13/15
a) 2/3 = 0, (6)
3/5 = 0,6
5/12 = 0,41(6)
13/15 = 0,8 (6)
3/4 = 0,75
5/12 < 3/5 < 2/3 < 3/4 < 13/15
b) 5/9 = 0, (5)
23/36 = 0,63(8)
7/12 = 0,5(3)
11/18 = 0,6 (1)
29/45 = 0,6(4)
5/9 < 7/12 < 11/18 < 23/36 < 29/45
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Sprowadzamy wszystkie ułamki do wspólnego mianownika:
a)2/3=40/60 ; 3/5=36/60 ; 5/12=25 60 ; 13/15=52/60 ; 3/4=45/60
5/12<3/5<2/3<3/4<13/15
a) 2/3 = 0, (6)
3/5 = 0,6
5/12 = 0,41(6)
13/15 = 0,8 (6)
3/4 = 0,75
5/12 < 3/5 < 2/3 < 3/4 < 13/15
b) 5/9 = 0, (5)
23/36 = 0,63(8)
7/12 = 0,5(3)
11/18 = 0,6 (1)
29/45 = 0,6(4)
5/9 < 7/12 < 11/18 < 23/36 < 29/45