Question

小數(shù)點(diǎn)把小數(shù)分成________部分，小數(shù)點(diǎn)左邊的數(shù)是小數(shù)的________部分，小數(shù)點(diǎn)右邊的數(shù)是它的________部分．

Answer 1

兩    整數(shù)    小數(shù)
分析：根據(jù)小數(shù)的意義解答；小數(shù)點(diǎn)把小數(shù)分成兩部分，小數(shù)點(diǎn)左邊的數(shù)是小數(shù)的整數(shù)部分，小數(shù)點(diǎn)右邊的數(shù)是它的小數(shù)部分．
解答：小數(shù)由兩部分組成，整數(shù)部分和小數(shù)部分，小數(shù)點(diǎn)左邊的數(shù)是小數(shù)的整數(shù)部分，小數(shù)點(diǎn)右邊的數(shù)是它的小數(shù)部分；
故答案為：兩，整數(shù)，小數(shù)．
點(diǎn)評(píng)：本題主要考查小數(shù)的構(gòu)成．