36/（9/10）/360%=
=36÷（0.9÷3.6）
=36÷0.9×3.6
=40×3.6
=144��֪����36/��9/10��/360%=36*��10/9��/3.6=36*10/9/3.6=40/3.6=40/��36/10��=��100/9���dz���лO(��_��)Oлл