发布网友 发布时间:2022-04-23 01:23
共5个回答
热心网友 时间:2023-06-13 22:01
灞曞紑鍏ㄩ儴瑙o細46.10闄嶄綆鐧惧垎涔?绛変簬锛?43.795 锛?
鈭靛凡鐭ラ渶姹傚嚭46.10闄嶄綆鐧惧垎涔?绛変簬澶氬皯
鈭?6.10闄嶄綆鐧惧垎涔?
= 46.1 - 46.1 脳 鐧惧垎涔?
= 锛?6脳10+1锛?10 - 锛?6脳10+1锛?10 脳 5/100
= 461/10 - 461/10 脳 1/20
= 461/10 - 461/200
= 9220/200 - 461/200
= 8759/200
= 43.795
绛旓細46.10闄嶄綆鐧惧垎涔?绛変簬43.795
热心网友 时间:2023-07-02 07:15
解:46.10降低百分之5等于( 43.795 )
∵已知需求出46.10降低百分之5等于多少
∴46.10降低百分之5
= 46.1 - 46.1 × 百分之5
= (46×10+1)/10 - (46×10+1)/10 × 5/100
= 461/10 - 461/10 × 1/20
= 461/10 - 461/200
= 9220/200 - 461/200
= 8759/200
= 43.795
答:46.10降低百分之5等于43.795
热心网友 时间:2023-07-02 07:16
用数学公式表示为:
46.1x(1-5%)=46.1x0.95=43.795
希望可以帮助到你。
热心网友 时间:2023-07-02 07:16
46.1x5%=2.305
46.1-2.305=43.795
降低5%为43.795
热心网友 时间:2023-07-02 07:17
46.1×(1-5%)=43.795
热心网友 时间:2023-07-02 07:18
答,46.1X95%=43.795