1.0.32+1.57=?2.9.25+2.25=?3 9.23+4.52=?4.4.22+8.46=?5.5.63+1.25=?6.9.36-1.59=?7.5.63-5.21=?8.4.65-1.15=?9.7.65-4.19=?10.8.88-2.69=?答案:1.89 11.5 13.75 12.68 6.88 7.77 0.42 3.5 3.46 6.19