问题
填空题
4﹕16的比值是______,最简比是______.
答案
(1)4:16,
=4÷16,
=
;1 4
(2)4:16,
=(4÷4):(16÷4),
=1:4;
故答案为:
,1:4.1 4
4﹕16的比值是______,最简比是______.
(1)4:16,
=4÷16,
=
;1 4
(2)4:16,
=(4÷4):(16÷4),
=1:4;
故答案为:
,1:4.1 4