题目内容
0.85=______%=34÷______=
=______(折扣)=______(成数)
() |
60 |
0.85=0.85×100%=85%,
85%=
=
=
,
=
=
=34÷40,
85%=8.5折,
85%=8.5成,
故答案为:85,40,51,8.5折,8.5成.
85%=
17 |
20 |
17×3 |
20×3 |
51 |
60 |
17 |
20 |
17×2 |
20×2 |
34 |
40 |
85%=8.5折,
85%=8.5成,
故答案为:85,40,51,8.5折,8.5成.
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