问题 解答题

600÷25×24

4800÷75+26×15

1750÷(318-268)

(785+469)+(215+531)

16×145+55×16

[96÷(75-59)+26]×35.

答案

(1)600÷25×24,

=24×24,

=576;

(2)4800÷75+26×15,

=64+390,

=454;

(3)1750÷(318-268),

=1750÷50,

=35;

(4)(785+469)+(215+531),

=(785+215)+(469+531),

=1000+1000,

=2000;

(5)16×145+55×16,

=(145+55)×16,

=200×16,

=3200;

(6)[96÷(75-59)+26]×35,

=[96÷16+26]×35,

=[6+26]×35,

=32×35,

=1120.

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