题目内容
用竖式计算.
| 4.9×3.5 | 2.59×0.84 | 3.206-2.987 | 13.97+59.73. |
①4.9×3.5=17.15;

②2.59×0.84=2.1756;

③3.206-2.987=0.219;

④13.97+59.73=73.7;

故答案为:17.15,2.1756,0.219,73.7.
②2.59×0.84=2.1756;
③3.206-2.987=0.219;
④13.97+59.73=73.7;
故答案为:17.15,2.1756,0.219,73.7.
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