问题
填空题
0.32:1.6化成最简单的整数比是______,比值是______.
答案
(1)0.32:1.6,
=(0.32×100):(1.6×100),
=32:160,
=(32÷32):(160÷32),
=1:5;
0.32:1.6,
=0.32÷1.6,
=
;1 5
故答案为:1:5,
.1 5
0.32:1.6化成最简单的整数比是______,比值是______.
(1)0.32:1.6,
=(0.32×100):(1.6×100),
=32:160,
=(32÷32):(160÷32),
=1:5;
0.32:1.6,
=0.32÷1.6,
=
;1 5
故答案为:1:5,
.1 5