问题
解答题
205米:0.5千米化成最简整数比是______,比值是______.
答案
(1)205米:0.5千米
=205米:500米
=(205÷5):(500÷5)
=41:100;
(2)205米:0.5千米
=41:100
=41÷100
=
.41 100
故答案为:41:100;
.41 100
205米:0.5千米化成最简整数比是______,比值是______.
(1)205米:0.5千米
=205米:500米
=(205÷5):(500÷5)
=41:100;
(2)205米:0.5千米
=41:100
=41÷100
=
.41 100
故答案为:41:100;
.41 100