-7/25/2=-7/2×2/5=-7/2
12/13÷(27/26)=12/13×(-26/27)=-312/351
-5/9÷10/33=5/9×33/10=-11/6⇒prin simplificari
3/8(-3/5)=3/8×(-5/3)=-5/8⇒prin simplificari
-76/7÷93/7=-55/7÷66/7=-55/7×7/66=-55/66=-
5/6⇒prin simplificari
24/25÷(-12)=24/25×(-1/12)=-2/25⇒prin simplificari
-14÷8/7=-14×8/7=-16⇒prin simplificari
68/11÷(-12/7)=74/11×(-9/7)=-666/77
-8.06÷2.6=-806/100÷26/10=-806/100×10/26=-806/260
-0.6÷3/25=-6/10÷3/25=-6/10×25/3=-10/2=-5
-31/3÷2.(3)=-28/9÷23/9=-28/9×9/23=-28/23
0.(4)÷[-0.(5)=4/9÷(-5/9)=4/9×(-9/5)=-4/5
succes
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