等量关系:
用方程解答:
检验:
等量关系式:( )
列方程解答:
4.68÷1.2=÷12
2.38÷0.34=÷
5.2÷0.32=÷32
161÷0.46=÷
2.3×6= 6.5÷0.01= 0.36÷0.4= +=
0.82= 1.2×= -= 4.3÷2.5÷4=
7.15﹣1.5= +0.25=