问题
填空题
0.85=______%=34÷______=
|
答案
0.85=0.85×100%=85%,
85%=
=17 20
=17×3 20×3
,51 60
=17 20
=17×2 20×2
=34÷40,34 40
85%=8.5折,
85%=8.5成,
故答案为:85,40,51,8.5折,8.5成.
0.85=______%=34÷______=
|
0.85=0.85×100%=85%,
85%=
=17 20
=17×3 20×3
,51 60
=17 20
=17×2 20×2
=34÷40,34 40
85%=8.5折,
85%=8.5成,
故答案为:85,40,51,8.5折,8.5成.