=
=
=0.75.括号数应填________________________.891620分析:此题关键是抓住0.75,把0.75化成最简分数,再据分数的基本性质,即可逐步求解.
解答:0.75=
=
,
=
,
=
,
=
,
=
=6÷8;故答案为:8、9、16、20.
点评:此题主要考查分数的基本性质的灵活应用.
编辑:chaxungu时间:2026-04-27 07:45:03分类:小学数学题库
=
=
=0.75.括号数应填________________________.891620
=
,
=
,
=
,
=
,
=
=6÷8;