0.9×0.08= 6+14.4= 24÷0.04= 3.2×7÷3.2×7=
0÷3.8= 0.77+0.33= 7÷1.4= 187.7×11﹣187.7=
7.2÷8×4= 400÷125÷8= 
= （
）×12=
1﹣
= 2.34﹣2.3= 1.9×4×0.5= 67.5+0.25=
0.9×0.08= 6+14.4= 24÷0.04= 3.2×7÷3.2×7=
0÷3.8= 0.77+0.33= 7÷1.4= 187.7×11﹣187.7=
7.2÷8×4= 400÷125÷8= = （）×12=
1﹣= 2.34﹣2.3= 1.9×4×0.5= 67.5+0.25=
×
= 1÷
=
÷60%=
﹣
×
= 6.8÷10%=
=
÷10=
×
×
=
×
=
÷
= 6×
=
=
=
= 3×
=
=
=
=
=
=
=
=
+0.5=
÷8=（
+
）×36=
×
= 5
﹣
=
÷80%= 4﹣1
﹣0.4=
粤公网安备 44130202000953号