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计算:9999×2222+3333×333496%×25+0.75+0.256666×8888÷(4444×3333)

题目详情
计算:
9999×2222+3333×3334 96%×25+0.75+0.25 6666×8888÷(4444×3333)
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答案和解析
:(1)9999×2222+3333×3334,
=3333×6666+3333×3334,
=3333×(6666+3334),
=3333×10000,
=33330000;

(2)96%×25+0.75+0.25,
=96%×25+75%+25%,
=96%×25+3%×25+1%×25,
=(96%+3%+1%)×25,
=1×25,
=25;

(3)6666×8888÷(4444×3333),
=6666×8888÷4444÷3333,
=(6666÷3333)×(8888÷4444),
=2×2,
=4.