直接写出得数.
| 1-45%= | 0.4÷2.5= | 15÷ |
用分数表示各题的商,是假分数的化成整数或带分数.
| 7÷8= | 15÷7= | 36÷4= | 20÷6= |
| 1.8+2.6= | 14.6-6= | 0.21+ | |
| 0.6÷0.15= | 5.47-1.8-3.2= | ||
| 0.5÷ | 0.4÷40%= | ( | |
| 3 | 0.25:1.75= | 0.1: | 1.25× |
| 1-45%= | 0.4÷2.5= | 15÷ |
| 7÷8= | 15÷7= | 36÷4= | 20÷6= |
| 1.8+2.6= | 14.6-6= | 0.21+ | |
| 0.6÷0.15= | 5.47-1.8-3.2= | ||
| 0.5÷ | 0.4÷40%= | ( | |
| 3 | 0.25:1.75= | 0.1: | 1.25× |