=(-16÷(-8/3)的二次方+11/2 *(-1/6)-1/4)÷(1/12)=(-16*(9/64)-11/12-1/4)*12=(-9/4-11/12-1/4)*12=-(9/4*12+11/12*12+1/4*12)=-(27+11+3)=-41 -2的3次方+(0.1)的2次方÷(-1/4)-(-2)的2次方*(-1/4)=-8-0.01*4+4*(1/4)=-8-0.04+1=-7.04