试题:
仿着例题算一算.
例:300÷25=(300×4)÷(25×4)=1200÷100=12
700÷25
900÷25
500÷125.

答案:

我来补答
(1)700÷25,
=(700×4)÷(25×4),
=2800÷100,
=28;

(2)900÷25,
=(900×4)÷(25×4),
=3600÷100,
=36;

(3)500÷125,
=(500×8)÷(125×8),
=4000÷1000,
=4.
 
 
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这些题目你会做吗?