问题
填空题
把
|
答案
=3÷4=0.75,3 4
=5÷7≈0.714,5 7
=2÷3≈0.667,,2 3
因为0.625<0.667<0.714<0.75<0.8;
所以0.625<
<2 3
<5 7
<0.8;3 4
故答案为:0.625<
<2 3
<5 7
<0.8.3 4
把
|
=3÷4=0.75,3 4
=5÷7≈0.714,5 7
=2÷3≈0.667,,2 3
因为0.625<0.667<0.714<0.75<0.8;
所以0.625<
<2 3
<5 7
<0.8;3 4
故答案为:0.625<
<2 3
<5 7
<0.8.3 4