Question

計算小數(shù)除法時，商的小數(shù)點要和被除數(shù)的小數(shù)點________．

Answer 1

對齊
分析：除數(shù)是小數(shù)的小數(shù)除法法則：（1）先看除數(shù)中有幾位小數(shù)，就把被除數(shù)的小數(shù)點向右移動幾位，數(shù)位不夠的用零補(bǔ)足； （2）然后按照除數(shù)是整數(shù)的小數(shù)除法來除：商的小數(shù)點要和被除數(shù)的小數(shù)點對齊；（2）如果除到被除數(shù)的末尾仍有余數(shù)，添0繼續(xù)除．依此即可作答．
解答：根據(jù)小數(shù)除法法則：計算小數(shù)除法時，商的小數(shù)點要和被除數(shù)的小數(shù)點對齊．
故答案為：對齊．
點評：此題主要考查對除數(shù)是小數(shù)的除法法則的理解．