=;
3 =;
4 =;
=.
9÷14= 14÷9= 18÷9= 18÷19=
= = =
先用假分数表示下面的涂色部分,再改写成带分数.(填写带分数时,先写整数部分,再写分子,最后写分母)
(1)
(2)
= =
0.11 3
1 6.8÷3.46.8
7.26÷ 1.27.26÷0.3