题目内容
把(2千米):(150米)化成最简单的整数比是______:______,它们的值是______.
(1)2千米:150米,
=2000米:150米,
=2000:150,
=(2000÷50):(150÷50),
=40:3;
(2))2千米:150米,
=2000米:150米,
=2000÷150,
=
;
故答案为:40,3;
.
=2000米:150米,
=2000:150,
=(2000÷50):(150÷50),
=40:3;
(2))2千米:150米,
=2000米:150米,
=2000÷150,
=
| 40 |
| 3 |
故答案为:40,3;
| 40 |
| 3 |
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