234+299=7.8+0.32=5.6+3.75+6.25=15.2+89-5.2=420-280=6-0.45=99×88+88=48-0÷48=540÷18=1

发布时间:2020-08-12 06:55:48

234+299=7.8+0.32=5.6+3.75+6.25=15.2+89-5.2=420-280=6-0.45=99×88+88=48-0÷48=540÷18=13.2×100=125×29×8=6.5+3.5-6.5+3.5=160×5=3.8÷1000=300÷25÷4=15×4÷15×4=

网友回答

234+299=533,7.8+0.32=8.12,5.6+3.75+6.25=15.6,15.2+89-5.2=99,420-280=140,6-0.45=5.55,99×88+88=8800,48-0÷48=48,540÷18=30,13.2×100=1320,125×29×8=29000,6.5+3.5-6.5+3.5=7,160×5=800,3.8÷1000=0.0038,300÷25÷4=3,15×4÷15×4=16.故
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