(0.25)^2×4^3
42*(-2/3)+(-3/4)/(-0.25)
(2^20*0.25^12)/(0.5^11*4^3)
7/2+9/4+(-1/3)-0.25+(-1/6)
(-0.25)除以(-2/3)*(-3/2)/*4/9 等于?
初中计算(-2)^4/(-2 2/3)^2+(5 1/2)*(-1/6)-0.25
简算3*(0.25*0.83-0.25*0.8)*4
42乘(-3分之2)+(-4分之3)除以(-0.25)=?
-(-1又1/2)+(-1又1/4)+(+3又3/4)+(-0.25)-(+3.75)-4.5
(7/3+5/3)×2又12/11×(4/45-0.25)
0.25的平方*(-4)的立方-3/(-3/2)=?
(4分之3-0.25)除以(5分之2加2分之1)等于多少
(0.5+0.25+0.125)/(0.5*0.25*0.125)*7/18*9/2+1/6/131/3-15/4*16