Question

直接写出得数．

3÷ 1 3 =	5 8 × 2 5 =	1- 4 9 =	1 5 ÷5=
6 7 ÷ 6 7 =	0× 11 4 =	9 10 ÷ 1 5 =	6+ 3 8 =
1 2 × 4 3 =	8 9 ÷ 2 3 =	3 16 × 4 15 =	13 19 ÷ 39 38 =

Answer 1

分析：根据题意，注意每道题目中的运算符号，写出结果即可．

解答：解：

3÷ 1 3 =9	5 8 × 2 5 = 1 4	1- 4 9 = 5 9	1 5 ÷5= 1 25
6 7 ÷ 6 7 =1	0× 11 4 =0	9 10 ÷ 1 5 =4 1 2	6+ 3 8 =6 3 8
1 2 × 4 3 = 2 3	8 9 ÷ 2 3 =1 1 3	3 16 × 4 15 = 1 20	13 19 ÷ 39 38 = 2 3

点评：根据题意，根据分数的四则混合运算计算即可．