(-2/3):1 3/7=
2,7:(-0,03)=
-5 3/4 :23/8=
12 : (-1 1/2)=
49:(-0.07)=
(-0.056):(-0.8)=
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(-2/3):1 3/7= (-2/3) * 7/10 = -14/30 = -7/15
2,7:(-0,03)= 270 : (-3) = -90
-5 3/4 :23/8= -23/5 * 8/23 = -8/5 = - 1 i 3/5
12 : (-1 1/2)= 12 : (-1,5) = 120 : (-15) = - 8
49:(-0.07)= 4900 : (-7) = -700
(-0.056):(-0.8)= (-0,56) : (-8) = 0,07
(-⅔):1 3/7= (-⅔) * 7/10 = -14/30 = -7/15
2,7:(-0,03)= 270 : (-3) = -90
-5 ¾ :23/8= -23/5 * 8/23 = -8/5 = - 1 ⅗
12 : (-1 1/2)= 12 : (-1,5) = 120 : (-15) = - 8
49:(-0.07)= 4900 : (-7) = -700
(-0.056):(-0.8)= (-0,56) : (-8) = 0,07