> 数学 >
把甲车间人数的12.5%调到乙车间,甲、乙两车间人数相等.原来甲车间人数比乙车间多______%.
人气:405 ℃ 时间:2019-10-29 20:42:32
解答
[1-(1-12.5%-12.5%)]÷(1-12.5%-12.5%),
=[1-75%]÷75%,
=25%÷75%,
≈33.3%,
答:原来甲车间人数比乙车间多33.3%.
故答案为:33.3.
推荐
猜你喜欢
© 2025 79432.Com All Rights Reserved.
电脑版|手机版