rmml.net
当前位置:首页 >> 9×4×5×25×2的列竖式计算 >>

9×4×5×25×2的列竖式计算

=2*5*25*4*9 =10*100*9 =9000

如图

①3.9×4.21=16.419; ②7.56×2.1=15.876; ③98.4÷0.5=196.8; ④12.6÷0.28=45;

列竖式计算4.25的十分之九是多少 4.25×0.9=3.825

4-2.17=1.8313.9+9.26=23.160.32×2.04≈0.70.9÷1.1≈0.82

看图

13.6x4.92=66.912,竖式如下:

(1)338+567=905; 338+567 905;(2)208×5=1040; 208× 51040;(3)233×7=1631; 233 × 71631;(4)76×7=532; 76× 7532;(5)48÷9=5…3; 5948 45 3;(6)360×4=1440; 360 × 4 1440.

(1)0.86×1.6=1.376; 0.86× 1.6 . 516 86 .1.376(2)25.8×4.7=121.26; 25.8× 4.7. 1806 1032 .121.26(3)40.9×2.6=106.34; 40.9× 2.6 . 2454 818 .106.34(4)82.4×2.8=230.72, 82.4× 2.8. 6592 1648 .230.72(5)0.45×10.8=4.86; 10.8×...

网站首页 | 网站地图
All rights reserved Powered by www.rmml.net
copyright ©right 2010-2021。
内容来自网络,如有侵犯请联系客服。zhit325@qq.com