问题 解答题 直接写出得数.218+682=0.3÷0.6=7.8-3.6=0.625×100=23÷2=12-13=67×13=(13-18)×24= 答案 218+682=900,0.3÷0.6=0.5,7.8-3.6=4.2,0.625×100=62.5,23÷2=13,12-13=16,67×13=27,(13-18)×24=5.故答案为:900,0.5,4.2,62.5,13,16,27,5.