1. (2023·青山湖) 直接写出下面各题得数。                                                                                                     

1.25+75%＝	840÷70＝	0.8+  ＝	0.32＝	1﹣  ＝
0.45÷4.5＝	13÷  ＝	0.25×  ＝	89×102＝	﹣  +  ＝