zad.1 przedstaw liczby mieszane w postaci ułamka zwykłego 3 i 1/2 1i 5/6 4 i 10/11 8i 9/10 7i 8/9 11i 4/5 10 i 3/4 zad2 każdy z ułamków skróc na 2 sposoby 12/36 16/72 28/42 35/210 16/100 48/100 22/242 26/338 18/180 27/90 44/88 32/96 14/700 24/1000 bardzo prosze o pomoc ;*
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Zad. 1) 3i1/2 = 7/2 ; 1i5/6 = 11/6 ; 4i10/11 = 54/11 ; 8i9/10 = 89/10 ; 7i8/9 = 71/9 ; 11i4/5 = 59/5 ; 10i3/4 = 43/4
Zad.2) 12/36 = 6/18 = 2/6
16/72 = 8/36 = 2/9
28/42 = 14/21 = 2/3
35/210 = 7/42 = 1/6
16/100 = 8/50 = 4/25
48/100 - 24/50 = 12/25
22/242 = 11/121 = 1/11
26/338 = 13/169 = 1/13
18/180 = 9/90 = 1/10
27/90 = 9/30 = 3/10
44/88 = 22/44 = 1/2
32/96 = 16/48 = 1/3
14/700 = 2/100 = 1/50
24/1000 = 12/500 = 6/250