0.258里面有几个0.001?
4个回答
展开全部
解:0.258里面有( 258 )个0.001
∵已知需求出0.258里面有几个0.001
1个0.001 = 1 × 0.001 = 0.001
2个0.001 = 0.001 + 0.001 = 2 × 0.001 = 0.002
∴设0.258里面有x个0.001
x × 0.001 = 0.258
(1/1000)x = 258/1000
x = 258/1000 ÷ 1/1000
x = 258/1000 × 1000
∴x = 258
答:0.258里面有258个0.001
∵已知需求出0.258里面有几个0.001
1个0.001 = 1 × 0.001 = 0.001
2个0.001 = 0.001 + 0.001 = 2 × 0.001 = 0.002
∴设0.258里面有x个0.001
x × 0.001 = 0.258
(1/1000)x = 258/1000
x = 258/1000 ÷ 1/1000
x = 258/1000 × 1000
∴x = 258
答:0.258里面有258个0.001
展开全部
0.258是一个三位小数,它的计数单位是0.001,它有258个0.001
已赞过
已踩过<
评论
收起
你对这个回答的评价是?
展开全部
0.258里面有
258个0.001
258x0.001=0.258
258个0.001
258x0.001=0.258
已赞过
已踩过<
评论
收起
你对这个回答的评价是?
推荐律师服务:
若未解决您的问题,请您详细描述您的问题,通过百度律临进行免费专业咨询