200乘30.6% 580除58% 140乘50.4% 80乘60% 700除50% 20加80% 600除10 % 120%减78%

来源:学生作业帮助网 编辑:作业帮 时间:2024/07/14 14:19:39
200乘30.6% 580除58% 140乘50.4% 80乘60% 700除50% 20加80% 600除10 % 120%减78%
x 0EWqs}@: fR,㲂Md}G!F@F@A7)!ÔS#7;w]kk;.ujhS' RYE F( 41&Q LZXݾ[oK>

200乘30.6% 580除58% 140乘50.4% 80乘60% 700除50% 20加80% 600除10 % 120%减78%
200乘30.6% 580除58% 140乘50.4% 80乘60% 700除50% 20加80% 600除10 % 120%减78%

200乘30.6% 580除58% 140乘50.4% 80乘60% 700除50% 20加80% 600除10 % 120%减78%
200乘30.6% =61.2
580除58% =580×100/58=1000
140乘50.4% =705.6
80乘60% =48
700除50% =1400
20加80% =20.8
600除10 % =6000
120%减78%=42%=0.42