题目

计算下面各题,能简算的要简算.(1)1024﹣384÷16×13(2)73×0.125+27×12.5%(3)0.78×96﹣0.78+0.78×5(4)10000÷125÷25÷8÷4(5)÷2015 (6)+ + + + 答案:【答案】(1)解: 1024﹣384÷16×13 =1024﹣24×13=1024﹣312=712(2)解:73×0.125+27×12.5%=(73+27)×0.125=100×0.125=12.5(3)解:0.78×96﹣0.78+0.78×5=0.78×(96﹣1+5)=0.78×100=78(4)解:10000÷125÷25÷8÷4=10000÷(125×8)÷(25×4)=10000÷1000÷100=10÷100=0.1(5)解: ÷2015 = × = = = (6)解: + + + + =( ﹣ )+( ﹣ )+( — Have you got any brothers or sisters? — ________.A.Yes, I haveB.No, I haven’tC.Yes, I have oneD.I have a brother and sister
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