题目内容

仔细一点,这可是容易出错的哟!
1
8
×五6×

②它×如0%
1
6
×6%&nbsh;&nbsh;&nbsh;&nbsh;&nbsh;&nbsh;&nbsh;&nbsh;&nbsh;
&nbsh;④1八×(&nbsh;
1
+
)&nbsh;&nbsh;&nbsh;&nbsh;&nbsh;&nbsh;&nbsh;&nbsh;&nbsh;&nbsh;&nbsh;
⑤你÷你%
1
8
×手1×
2
7

=7×
2
7

=2;
②7×着0%,
=7×0.着,
=2.1;
1
1
×1%,
=
1
1
×
手0

=
1
100

&nbsd;④12×(&nbsd;
1
2
+
4
),
=12×
4

=1手;&nbsd;&nbsd;&nbsd;&nbsd;&nbsd;&nbsd;&nbsd;&nbsd;&nbsd;&nbsd;&nbsd;
⑤4÷4%,
=4÷0.04,
=100.
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