www.yhzp.net > 258x45列竖式怎么列

258x45列竖式怎么列

258×45=11610

360 ×45 --------- 180 144 --------- 16200

537x45=24165 验算:24165÷45=537 望采纳!

350 x 45 ---------- 1750 +1400 ---------- 15750

2 0 --- 16﹚3 2 8 3 2 ---- 8

168x45=7560

如图

网站地图

All rights reserved Powered by www.yhzp.net

copyright ©right 2010-2021。
www.yhzp.net内容来自网络,如有侵犯请联系客服。zhit325@qq.com