计算下面各题,能简算的要简算.第①②小题列竖式计算并验算.
①356﹣35.6= ②1502÷51= ③45÷[72×(﹣)]
④1.9﹣17.86÷9.4+19 ⑤25×32×125 ⑥9.63﹣(3.63+0.98)
计算下面各题,能简算的要简算.第①②小题列竖式计算并验算.
①356﹣35.6= ②1502÷51= ③45÷[72×(﹣)]
④1.9﹣17.86÷9.4+19 ⑤25×32×125 ⑥9.63﹣(3.63+0.98)