Question

直接写得数．

1 3 ÷ 5 6 =	9÷ 1 8 =	4 9 ×2=	5 7 ÷ 5 6 =	4 7 ÷4=
2 3 × 1 2 =	5 9 ÷ 2 3 =	1 6 + 1 7 =	1 9 ÷ 1 3 =	5 3 × 3 10 =

Answer 1

考点：分数除法,分数乘法

专题：计算题

分析：根据分数四则运算的计算法则进行计算即可．

解答： 解：

1 3 ÷ 5 6 = 2 5	9÷ 1 8 =72	4 9 ×2= 8 9	5 7 ÷ 5 6 = 6 7	4 7 ÷4= 1 7
2 3 × 1 2 = 1 3	5 9 ÷ 2 3 = 5 6	1 6 + 1 7 = 13 42	1 9 ÷ 1 3 = 1 3	5 3 × 3 10 = 1 2

点评：此题考查了分数四则运算的计算法则的运用．