1.4.7+2.3= 2.4.5×2= 3.6.9-2.5= 4.7.2×0.8= 5.6×3.4= 6.0.62-0.32= 7.1.4×0.5= 8.0.75×100= 9.0.02×0.5= 10.3.6÷0.3= 11.6.3÷7= 12.5.6÷100= 13.0.75÷0.25= 14.0.125×8= 15.4.8÷0.3= 16.0.96÷2= 17.0.56÷28= 18.0.36÷0.4= 19.0.64÷0.8= 20.0.72÷3.6= 21.3.6÷24= 22.0.8×1.1= 23.7.2+12.8= 24.46.7-3.8= 25.1.64÷41= 26.10÷20= 27.24÷15= 28.8.65×10= 29.0.35×0.6= 30.3.08×0.01= 31.4.95×1000= 32.6.9×0.1= 33.0.4×0.5= 34.2.4÷0.8= 35.10.8÷9= 36.9.6÷0.8=