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:六六作业网 时间:2024/12/25 14:05:21
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

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