-2 ½ : 2 ½=
-2 2/3 : (- 4 4/5)=
-4 1/5 : 2 2/5=
3 1/2: (- 2 ¼)=
2,5 * (-12,8)=
PROSZĘ O OBLICZENIA ! <3
-2 ½ : 2 ½= -1
-2 2/3 : (- 4 4/5)= -8/3 * - 5/24 = 40/72
-4 1/5 : 2 2/5= -21/5 * 5/12 = -105/60= -1 3/4
3 1/2: (- 2 ¼)= 7/2 * -4/9=-28/18 = - 1 5/9
2,5 * (-12,8)=-32
-2 2/3 : (- 4 4/5)= -1,25
-4 1/5 : 2 2/5=1,75
3 1/2: (- 2 ¼)=1,1/2
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-2 ½ : 2 ½= -1
-2 2/3 : (- 4 4/5)= -8/3 * - 5/24 = 40/72
-4 1/5 : 2 2/5= -21/5 * 5/12 = -105/60= -1 3/4
3 1/2: (- 2 ¼)= 7/2 * -4/9=-28/18 = - 1 5/9
2,5 * (-12,8)=-32
-2 ½ : 2 ½= -1
-2 2/3 : (- 4 4/5)= -1,25
-4 1/5 : 2 2/5=1,75
3 1/2: (- 2 ¼)=1,1/2
2,5 * (-12,8)=-32
licze na naj