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16.48%6.48 1.8如何计算

问:列竖式计算6.48除以1.8第以多少答:6.48÷1.8=3.6 3 .6 18√ 64.8 54 108 108 0答题完毕,谢谢采纳.

先算5.48加上4.52

6.32+(1.8-1.32)=6.32-1.32+1.8=5+1.8=6.8

(45.2-15.42)*1.8=29.78*1.8=53.604

题目有错误,可以改正如下:20.7一14.9一1.8=20.7一(14.9十1.8)=20.7一16.7=4

6.48/(1.8*0.45)/250 =6.48/0.45/(1.8*250)=14.4/ 450=0.32(3.12+0.9)/(1-0.4) =(3.12+0.9)/0.6=3.12/0.6+0.9/0.6=5.2+1.5=6.70.045/【(2.1-2.09)*0.1】 =0.045/【0.01*0.1】=0.045/0.001=45

16.48-(1.79+4.21)=16.48-6=10.48祝好好学习,天天向上!答题很辛苦,请采纳

13.75-(3.75-6.48) =(13.75-3.75)+6.48 =10.00+6.48 =16.48

解6.48÷(1.8*0.45)÷250=6.48÷1.8÷0.45÷1000*4=3.6÷0.45÷1000*4=8÷1000*4=32÷1000=0.032 【数学辅导团】为您解答,不理解请追问,理解请及时选为满意回答!(*^__^*)谢谢!

列式计算为2.94*1.8=5.292所以原式的结果为5.292

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