3.5÷0.7=
16.8÷4=
2.3+10=
7.5÷25=
27.9÷9=
6.06÷6=
5÷0.8=
3.6÷0.4=
0.72÷0.06=
0.3÷0.03=
20÷0.2=
6.3÷0.09=
5.6÷0.8=
0.76÷0.4=
0.3×0.2= 0.7×0.3= 0.02×0.2= 0.8×0.5=
0.78÷0.01= 4.8÷0.06= 4÷0.25= 3.2÷0.05=
1÷0.25=
0.25÷0.1=
1.2÷1.2=
4.01×1=
0÷0.267=
4.4÷4=
0.78÷6=
2.7÷0.9=
0.58×5= 7.5×0.4= 9÷0.3=
8.1÷0.9-0.8= 53×0.5×6= 6.4÷0.01=
10×(10.1-9.8)= 6.2×101-6.2=
2.5×3= 0.16÷0.016= 1.3×30= 0.02×0.5=
4.8÷8= 1-0.98= 0.15+0.5= 0.54÷0.6=
公司名称
单独完成工程所需天数/天
甲
10
乙
15
丙
30