Simone小数加减乘除法口算题 有答案。急急急急！！！！！！越多越好！拜托啦~~谢谢
的有关信息介绍如下：
17×40＝680,100－63＝37,3.2＋1.68＝4.88,2.8×0.4＝1.12
14－7.4＝6.6,1.92÷0.04＝48,0.32×500＝160360问答,0.65＋4.35＝5
10－5.4＝4.6,4÷2官冷0＝0.2,3.5×200＝700,1.5－0.06＝1.44
0.75÷15＝0.05,0.4×0.8＝0.32,4×0翻线.25＝1,0.36足须元误＋1.54＝2
1.01×吃没达担马差质99＝99.99,4火声武温良20÷35＝12,25×12＝300,135÷0.5＝270
3/4+1/4=1,2+4/9=22/9,3季能兴星停友海吸演-2/3=7/3找里,3/4-1/2=1/4
1/6+1/2-1/6=1/2,7地有掉鲜亮势动.5-(2.5+3.8)=1.2,7/8+3/8=5/4
3/10+1/5=1/2,4/5-7/10=1/10,2-1/6-1/3=1.5
0.伟坐51÷17＝0.03,32.型他益振编8＋19＝51.8,5.2÷1.3＝4,1.6×0.4＝0.64
4.9×0.7＝3.43,1÷5＝0.2,6老校÷12＝0.5,0.87－0.49＝0.38
10.6.25+3.85-2.125+3.875
11项破轴石常余周局担置州.9-2456*21
12.0.5/11.5-4*2.75
13.1/2×3/5
14.3.375+5.75+2.25+6.625
15.1001－9036÷18
16.3.8×5.25+14.5
17.2.1*4.所喜染3+5.7*2.1
