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脱式计算.458-75×4+132(36-21)×(208÷4)[620-(230+150)]÷16(459-27×5)÷36947-(847-563)25×[480÷(15×4)]300+12×50-56600÷6-(78+15)(168+147)÷7÷3
题目详情
脱式计算.
脱式计算.
458-75×4+132 (36-21)×(208÷4) [620-(230+150)]÷16 (459-27×5)÷36 947-(847-563) 25×[480÷(15×4)] 300+12×50-56 600÷6-(78+15) (168+147)÷7÷3 458-75×4+132 (36-21)×(208÷4) [620-(230+150)]÷16 458-75×4+132 (36-21)×(208÷4) [620-(230+150)]÷16 (459-27×5)÷36 947-(847-563) 25×[480÷(15×4)] (459-27×5)÷36 947-(847-563) 25×[480÷(15×4)] 300+12×50-56 600÷6-(78+15) (168+147)÷7÷3 300+12×50-56 600÷6-(78+15) (168+147)÷7÷3
458-75×4+132 | (36-21)×(208÷4) | [620-(230+150)]÷16 |
(459-27×5)÷36 | 947-(847-563) | 25×[480÷(15×4)] |
300+12×50-56 | 600÷6-(78+15) | (168+147)÷7÷3 |
458-75×4+132 | (36-21)×(208÷4) | [620-(230+150)]÷16 |
(459-27×5)÷36 | 947-(847-563) | 25×[480÷(15×4)] |
300+12×50-56 | 600÷6-(78+15) | (168+147)÷7÷3 |
458-75×4+132 | (36-21)×(208÷4) | [620-(230+150)]÷16 |
(459-27×5)÷36 | 947-(847-563) | 25×[480÷(15×4)] |
300+12×50-56 | 600÷6-(78+15) | (168+147)÷7÷3 |
▼优质解答
答案和解析
(1)458-75×4+132
=458-300+132
=158+132
=290
(2)(36-21)×(208÷4)
=15×52
=780
(3)[620-(230+150)]÷16
=[620-380]÷16
=240÷16
=15
(4)(459-27×5)÷36
=(459-135)÷36
=324÷36
=9
(5)947-(847-563)
=947-284
=663
(6)25×[480÷(15×4)]
=25×[480÷60]
=25×8
=200
(7)300+12×50-56
=300+600-56
=900-56
=844
(8)600÷6-(78+15)
=100-93
=7
(9)(168+147)÷7÷3
=315÷7÷3
=45÷3
=15
=458-300+132
=158+132
=290
(2)(36-21)×(208÷4)
=15×52
=780
(3)[620-(230+150)]÷16
=[620-380]÷16
=240÷16
=15
(4)(459-27×5)÷36
=(459-135)÷36
=324÷36
=9
(5)947-(847-563)
=947-284
=663
(6)25×[480÷(15×4)]
=25×[480÷60]
=25×8
=200
(7)300+12×50-56
=300+600-56
=900-56
=844
(8)600÷6-(78+15)
=100-93
=7
(9)(168+147)÷7÷3
=315÷7÷3
=45÷3
=15
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