60÷1000×10=
0.68÷10=
10.3×1000=
5×0.25= |
0.25×100= |
0.13÷1.3= |
6.3÷100= |
1.5+2.6+0.5= |
4×0.37×0.25= |
0.15+0.5= 3.2+0.42= 1-0.09= 5.54+3.6= 0.45÷9=
3.3-2.03= 43-0.65= 9.8÷100= 0.64×1000= 4÷20=
4.25时=时分 30平方厘米平方米