求400道小数乘除法口算题,

4.8＋2.3= 5.6÷7= 4.7＋6.2=3.7－0.07= 27÷0.01= 3.72＋2.28=0.62＋0.38= 1.25×4= 0.45÷0.09=5.2×0= 1.73＋3.2= 1.12×100=8.7÷0.29= 10.3＋5.2= 1.03－0.9=12.4＋0.37= 0.04×25= 0.29－0.18=4.83－2.53= 1.2...