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脱式计算.735÷15×7(704+258)÷37900-600÷30420÷70×25418×(537-488)635-(125+68)
题目详情
脱式计算. 735÷15×7 | (704+258)÷37 | 900-600÷30 |
420÷70×254 | 18×(537-488) | 635-(125+68) |
脱式计算. 735÷15×7 | (704+258)÷37 | 900-600÷30 |
420÷70×254 | 18×(537-488) | 635-(125+68) |
735÷15×7
735÷15×7
▼优质解答
答案和解析
(1)735÷15×7
=49×7
=343;
(2)(704+258)÷37
=962÷37
=26;
(3)900-600÷30
=900-20
=880;
(4)420÷70×254
=6×254
=1524;
(5)18×(537-488)
=18×49
=882;
(6)635-(125+68)
=635-193
=442.
=49×7
=343;
(2)(704+258)÷37
=962÷37
=26;
(3)900-600÷30
=900-20
=880;
(4)420÷70×254
=6×254
=1524;
(5)18×(537-488)
=18×49
=882;
(6)635-(125+68)
=635-193
=442.
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