180÷60=12×25=0÷90=4×5÷4×5=0.25×4+4=131+218+269+182=25×6×4=420÷35=36×5×4=120÷5÷3=198

180÷60=12×25=0÷90=4×5÷4×5=0.25×4+4=131+218+269+182=25×6×4=420÷35=36×5×4=120÷5÷3=198-75-25=120-20÷5=59亿-58亿=（1.3+3.5）÷0.6=75÷2.5=0.45÷1.25÷8=2.5×7.6×4=97.6÷0.02=8.8-（0.25+0.4）=0.25+87+0.75=0.8-0.35×2=0.1÷0.01×0.1=9.9+9.9×99=2.7×3.6+6.4×2.7=720÷8÷9=2.9+5.7+2.1=2-0.16-0.64=16.7+84.5-16.7=6.8-（3.8+2.9）=9×1.3+9×6.7=5.5-5.25+5.2=0.8×25-10=42.8×25×4=7.2+2.8=0.9÷0.01=3.5+7.6=3×0.2×0.5=0.96÷0.3=1.5×0.4=7÷0.25=2.5×0.7×0.8=8-2.5=16÷1.6=5.6×1.01=8×（2.5+0.25）=0.36+0.64=64.32÷16=72.8÷0.8=8.4×0.2+1.6×0.2=8.4÷4.2=0.05×0.8=2.56-0.37=1.23×3=25×0.8×0.5=12×2.5=3.2÷1.6=3.5+3.5×3=19.6÷2=8.8÷2.2=3.9+2.03=7.2×0.3+2.8×0.3=13.8+9.9=2.4×2.5=0.75×4=（1.5+0.25）×4=4.2÷0.1=4.2÷3.5=2.14-0.9=27+456+73=12÷0.3=2.87÷0.7=13÷4=24÷4+56÷4=2.1×0.3÷2.1=2.3-0÷8.1=1.37-1.37÷1.37=4.4÷（5×0.2）=7×1.3=0.96÷0.06=0.36×0.3=0.35÷0.7=13.65÷13=4×0.8×0.25×1.25=13+0.7÷0.7=7.05×23.7+7.05×76.3=0.125×3.2×2.5=（12+23.1÷0.75）×0.4-5.12=728+199=637-201=16×25=1.6×[（12-7.2）÷（0.84÷2.1）]=

解：180÷60=312×25=3000÷90=04×5÷4×5=250.25×4+4=5131+218+269+182=80025×6×4=600420÷35=1236×5×4=720120÷5÷3=8198-75-25=98120-20÷5=11659亿-58亿=1亿（1.3+3.5）÷0.6=875÷2.5=300.45÷1.25÷8=0.0452.5×7.6×4=7697.6÷0.02=48808.8-（0.25+0.4）=8.150.25+87+0.75=880.8-0.35×2=0.10.1÷0.01×0.1=19.9+9.9×99=9902.7×3.6+6.4×2.7=27720÷8÷9=102.9+5.7+2.1=10.72-0.16-0.64=1.216.7+84.5-16.7=84.56.8-（3.8+2.9）=0.19×1.3+9×6.7=725.5-5.25+5.2=5.450.8×25-10=1042.8×25×4=42807.2+2.8=100.9÷0.01=903.5+7.6=11.13×0.2×0.5=0.30.96÷0.3=3.21.5×0.4=0.67÷0.25=282.5×0.7×0.8=1.48-2.5=5.516÷1.6=105.6×1.01=5.6568×（2.5+0.25）=220.36+0.64=164.32÷16=4.0272.8÷0.8=918.4×0.2+1.6×0.2=28.4÷4.2=20.05×0.8=0.042.56-0.37=2.191.23×3=3.6925×0.8×0.5=1012×2.5=303.2÷1.6=23.5+3.5×3=1419.6÷2=9.88.8÷2.2=43.9+2.03=5.937.2×0.3+2.8×0.3=313.8+9.9=23.72.4×2.5=60.75×4=3（1.5+0.25）×4=74.2÷0.1=424.2÷3.5=1.22.14-0.9=1.2427+456+73=55612÷0.3=402.87÷0.7=4.113÷4=3.2524÷4+56÷4=202.1×0.3÷2.1=0.32.3-0÷8.1=2.31.37-1.37÷1.37=0.374.4÷（5×0.2）=4.47×1.3=9.10.96÷0.06=160.36×0.3=0.1080.35÷0.7=0.513.65÷13=1.054×0.8×0.25×1.25=113+0.7÷0.7=147.05×23.7+7.05×76.3=7050.125×3.2×2.5=1（12+23.1÷0.75）×0.4-5.12=12728+199=927637-201=43616×25=4001.6×[（12-7.2）÷（0.84÷2.1）]=19.2解析分析：根据整数和小数加法、乘法结合律、交换率、和四则运算定律进行计算，直接得出结果．点评：此题考查了整数的加法和减法、整数的乘法及应用、整数的除法及应用、运算定律与简便运算、小数的加法和减法、小数乘法、小数除法．

我也是这个答案

如以上回答内容为低俗、色情、不良、暴力、侵权、涉及违法等信息，可以点下面链接进行举报！

点此我要举报以上问答信息