www.3112.net > 7.2÷1.6+0.8用梯等式简便运算

7.2÷1.6+0.8用梯等式简便运算

7.2÷1.6+0.8用梯等式简便运算=7.2÷8÷0.2+0.8=0.9÷0.2+0.8=4.5+0.8=5.3

7.2÷1.6+0.8=4.5+0.8=5.3

7.2/1.6+0.8 =4.5+0.8 =5.3 如有帮助请采纳, 如对本题有疑问可追问,Good luck!

7.2÷1.6+0.8=7.2÷(8x0.2)+0.8=7.2÷8÷0.2+0.8=0.9÷2+0.8=4.5+0.8=5.3

7.2÷1.6+0.8 =4.5+0.8 =5.3 你好,本题已解答,如果满意 请点右下角“采纳答案”.

7.2÷(1.6+0.8)=7.2÷2.4=3

7.2÷1.6+0.8=0.8+4.5=5.3 没有简算,直接计算

=4.5十0.8=5.3

7.2÷1.6+0.8=(7.2÷8)÷(1.6÷8)+0.8=0.9÷0.2+0.8=4.5+0.8=5.3

7.2÷(1.6+0.8)=7.2÷2.4=72÷24=3满意请采纳

网站地图

All rights reserved Powered by www.3112.net

copyright ©right 2010-2021。
www.3112.net内容来自网络,如有侵犯请联系客服。zhit325@qq.com