问题
填空题
把(2千米):(150米)化成最简单的整数比是______:______,它们的值是______.
答案
(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,
=
;40 3
故答案为:40,3;
.40 3
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,
=
;40 3
故答案为:40,3;
.40 3