6.8×0.01=
12.5×0.8=
12÷60=
0.01÷0.1=
0.56÷0.7=
1.8÷0.6=
500×0.4=
0.75×0÷8.75=
①3x+5=17
②3x+0.2×6=3.6
③3(16.2﹣x)=19.2
④6x+1.5×0.7=1.41
4.5÷0.9= 1.4-0.9= 0.3×0.8= 0÷3.7= 3.2+1.6=
0.3×21= 1.5÷5= 2.2×4= 0.48÷0.4= 8÷0.1=
8.4+0.7= 7.3×0.2= 15.3÷3= 0.69÷0.3=
7.8÷0.3= 1.3+0.6= 5.9+4= 0.8×1.2=
14.4÷4.8=
0.027÷0.03=
0.78÷6=
7.2÷0.4=
1÷0.25=
100×0.256=
1.25÷0.5×80=
8.16÷8=
5.6÷0.07×2.5=