计算下面各题(能简算的要简算)
23.4﹣8.54﹣1.46 15.25﹣3.1+0.75﹣4.9 26×101﹣26
73+3.4+27+5.6 363×7+237×7 101×39.
计算下面各题(能简算的要简算)
23.4﹣8.54﹣1.46 15.25﹣3.1+0.75﹣4.9 26×101﹣26
73+3.4+27+5.6 363×7+237×7 101×39.