相关试题
倍是1，这个数是多少？
﹣
= 
×
= 
÷
×
÷
= 5÷1%= 1﹣7%= 1﹣
×
= 20×（2+
+
= 0.78+0.32=
×16= 1÷
﹣
﹣
= 0.25×0.31×4=0.1×0.2= 1﹣0.9= 0.32÷2= 0.8×5= 0.9×0.1=
3.11+2.22= 0.36÷0.4= 12.5+12.5×7= 8m﹣6m= 10﹣0.34﹣0.66=
0.1×0.2= 1﹣0.9= 0.32÷2= 0.8×5= 0.9×0.1=
3.11+2.22= 0.36÷0.4= 12.5+12.5×7= 8m﹣6m= 10﹣0.34﹣0.66=
= 15÷
=
= 
+
= 
÷
=
粤公网安备 44130202000953号