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脱式计算.25×(148+576÷32)(76×32-2036)÷36592÷(71-34)×1627×63+63×7347×56×4(324-285)×12÷26.
题目详情
脱式计算.
25×(148+576÷32) | (76×32-2036)÷36 | 592÷(71-34)×16 |
27×63+63×73 | 47×56×4 | (324-285)×12÷26. |
▼优质解答
答案和解析
(1)25×(148+576÷32)
=25×(148+18)
=25×166
=4150;
(2)(76×32-2036)÷36
=(2432-2036)÷36
=396÷36
=11;
(3)592÷(71-34)×16
=592÷37×16
=16×16
=256;
(4)27×63+63×73
=(27+73)×63
=100×63
=6300;
(5)47×56×4
=2632×4
=10528;
(6)(324-285)×12÷26
=39×12÷26
=468÷26
=18.
=25×(148+18)
=25×166
=4150;
(2)(76×32-2036)÷36
=(2432-2036)÷36
=396÷36
=11;
(3)592÷(71-34)×16
=592÷37×16
=16×16
=256;
(4)27×63+63×73
=(27+73)×63
=100×63
=6300;
(5)47×56×4
=2632×4
=10528;
(6)(324-285)×12÷26
=39×12÷26
=468÷26
=18.
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