问题 解答题
混合运算.
735÷15×12
3500-65×36(706+256)÷37
860-640÷4018405-(3926+1598)702÷(156-78)
答案

(1)735÷15×12

=49×12

=588;

(2)3500-65×36

=3500-2340

=1160;

(3)(706+256)÷37

=962÷37

=26;

(4)860-640÷40

=860-16

=844;

(5)18405-(3926+1598)

=18405-5524

=12881;

(6)702÷(156-78)

=702÷78

=9.

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