问题
填空题
把3.07扩大______倍是3070,把38缩小1000倍是______.
答案
(1)把3.07扩大 1000倍是3070;
(2)把38缩小1000倍是 0.038.
故答案为:1000,0.038.
把3.07扩大______倍是3070,把38缩小1000倍是______.
(1)把3.07扩大 1000倍是3070;
(2)把38缩小1000倍是 0.038.
故答案为:1000,0.038.