问题
填空题
6.3:0.9化成最简单的整数比是______,比值是______.
答案
(1)6.3:0.9,
=(6.3÷0.9):(0.9÷0.9),
=7:1;
(2)6.3:0.9,
=6.3÷0.9,
=7;
故答案为:7:1,7.
6.3:0.9化成最简单的整数比是______,比值是______.
(1)6.3:0.9,
=(6.3÷0.9):(0.9÷0.9),
=7:1;
(2)6.3:0.9,
=6.3÷0.9,
=7;
故答案为:7:1,7.