问题
解答题
用竖式计算.
|
答案
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.
用竖式计算.
|
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.