Question

6÷ 3 8 =	3 4 ÷ 4 5 =	5 6 ÷10=	3 7 + 3 7 =	3 4 × 5 7 =
0.4÷ 1 10 =	2-1  3 8 =	9 11 ÷ 3 4 =	3 4 - 3 4 =	20÷ 1 4 =
5 13 ×39=	0÷ 3 5 =	1× 5 7 =	5 7 × 5 7 =	4 9 ÷ 4 9 =
3 7 × 5 6 =	7 45 ÷35=	7 11 × 22 63 =	1 6 + 1 3 =	3 5 ÷1=
2÷ 2 3 =	9 35 ÷ 9 11 =	1÷ 5 6 =	8- 1 4 =	9 25 ×100=

Answer 1

考點(diǎn)：分?jǐn)?shù)除法,分?jǐn)?shù)乘法

專題：運(yùn)算順序及法則

分析：根據(jù)分?jǐn)?shù)乘法、分?jǐn)?shù)除法、分?jǐn)?shù)加法和分?jǐn)?shù)減法的計(jì)算方法，依次進(jìn)行解答即可．

解答： 解：

6÷ 3 8 =16	3 4 ÷ 4 5 = 15 16	5 6 ÷10= 1 12	3 7 + 3 7 = 6 7	3 4 × 5 7 = 15 28
0.4÷ 1 10 =4	2-1  3 8 = 5 8	9 11 ÷ 3 4 = 12 11	3 4 - 3 4 =0	20÷ 1 4 =80
5 13 ×39=15	0÷ 3 5 =0	1× 5 7 = 5 7	5 7 × 5 7 = 25 49	4 9 ÷ 4 9 =1
3 7 × 5 6 = 5 14	7 45 ÷35= 1 225	7 11 × 22 63 = 2 9	1 6 + 1 3 = 1 2	3 5 ÷1= 3 5
2÷ 2 3 =3	9 35 ÷ 9 11 = 11 35	1÷ 5 6 = 6 5	8- 1 4 =7 3 4	9 25 ×100=36

點(diǎn)評(píng)：明確分?jǐn)?shù)乘法、分?jǐn)?shù)除法、分?jǐn)?shù)加法和分?jǐn)?shù)減法的計(jì)算方法，是解答此題的關(guān)鍵．