0.75÷4分之1x=4分之3解方程解:1/4x=0.75÷3/41/4x=1x=4
3/4除以1/4X=3/4,2边同时除以3/4,方程变成1/4X=1,所以X=4
0.75÷4分之1x=4分之30.75/((1/4)x) = 3/4(3/4)/((1/4)x) = 3/43x= 3/4x= 1/4