哪里有小数乘除法练习题啊?要全部都是小数乘除发的题,难的.要全都是这放面的题,越难越好.

4.4/2.1 27.2/4.3 23.3/2.3 33/3.3 23.4/10 34.3/42.3 39.2/43.2 32.6/9.5 233/3.4 23/4.52.5/2.5 34.5/5.6 34.3/8.4 96.4/7 67/5.4 78.3/2,3 78/7.8 34.6/2.5 54/2.5 5/2.543.5/23 4/2,1 4.5/6 12.3/5.1 3.2/4 76/3...