50千克稻谷可以打36千克大米,那30千克稻谷可以打多少千克大米

2025-04-03 21:16:32
推荐回答(1个)
回答1:

1千克稻谷可以打36/50=0.72千克大米,30千克稻谷可以打30*0.72=21.6千克大米