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计算下面各题,能简算的要简算.2400÷[48×(75-50)]73.2-36.28-3.72102×54350×(23+544÷32)96×101-96510÷3÷17
题目详情
计算下面各题,能简算的要简算.
计算下面各题,能简算的要简算.
2400÷[48×(75-50)] 73.2-36.28-3.72 102×54 350×(23+544÷32) 96×101-96 510÷3÷17 2400÷[48×(75-50)] 73.2-36.28-3.72 102×54 2400÷[48×(75-50)] 73.2-36.28-3.72 102×54 350×(23+544÷32) 96×101-96 510÷3÷17 350×(23+544÷32) 96×101-96 510÷3÷17
2400÷[48×(75-50)] | 73.2-36.28-3.72 | 102×54 |
350×(23+544÷32) | 96×101-96 | 510÷3÷17 |
2400÷[48×(75-50)] | 73.2-36.28-3.72 | 102×54 |
350×(23+544÷32) | 96×101-96 | 510÷3÷17 |
2400÷[48×(75-50)] | 73.2-36.28-3.72 | 102×54 |
350×(23+544÷32) | 96×101-96 | 510÷3÷17 |
▼优质解答
答案和解析
(1)2400÷[48×(75-50)]
=2400÷[48×25]
=2400÷1200
=2;
(2)73.2-36.28-3.72
=73.2-(36.28+3.72)
=73.2-40
=33.2;
(3)102×54
=(100+2)×54
=100×54+2×54
=5400+108
=5508;
(4)350×(23+544÷32)
=350×(23+17)
=350×40
=14000;
(5)96×101-96
=96×(101-1)
=96×100
=9600;
(6)510÷3÷17
=510÷(3×17)
=510÷51
=10.
=2400÷[48×25]
=2400÷1200
=2;
(2)73.2-36.28-3.72
=73.2-(36.28+3.72)
=73.2-40
=33.2;
(3)102×54
=(100+2)×54
=100×54+2×54
=5400+108
=5508;
(4)350×(23+544÷32)
=350×(23+17)
=350×40
=14000;
(5)96×101-96
=96×(101-1)
=96×100
=9600;
(6)510÷3÷17
=510÷(3×17)
=510÷51
=10.
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