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用二进制计算:(1)101110(2)+1001101(2);(2)1001001(2)-101110(2);(3)1001001(2)×1001(2);(4)1110101(2)÷1101(2);(5)1001(2)×1110(2)÷10101(2).
题目详情
用二进制计算:
(1)101110(2)+1001101(2);
(2)1001001(2)-101110(2);
(3)1001001(2)×1001(2);
(4)1110101(2)÷1101(2);
(5)1001(2)×1110(2)÷10101(2).
(1)101110(2)+1001101(2);
(2)1001001(2)-101110(2);
(3)1001001(2)×1001(2);
(4)1110101(2)÷1101(2);
(5)1001(2)×1110(2)÷10101(2).
▼优质解答
答案和解析
(1)101110(2)+1001101(2)=1111011(2);
(2)1001001(2)-101110(2)=11011(2);
(3)1001001(2)×1001(2)=1010010001(2);
(4)1110101(2)÷1101(2)=1001(2);
(5)1001(2)×1110(2)÷10101(2),
=1111110(2)÷10101(2),
=110(2).
(2)1001001(2)-101110(2)=11011(2);
(3)1001001(2)×1001(2)=1010010001(2);
(4)1110101(2)÷1101(2)=1001(2);
(5)1001(2)×1110(2)÷10101(2),
=1111110(2)÷10101(2),
=110(2).
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