(完整版)分数约分专项练习100题
分数约分专项练习
24 64 35 28 57 36 = 80 = 49 = 70 = 95 = 26 51 120 16 54
91 = 68 = 144 = 40 =
81
75 32 30 72 30
—
95 = 48 = 36 = 96 = 75
144 12 16 20 25 180 = 36 = 80 = 56 = 60 =
39 18 57 72 15 78 = 45 = 76 = 81 = 36
75 24 28 40 42
90 = 64 = 48 = 72 = 70
45 32 36 46 48 80 = 36 = 80 = 82 = 84
50 51 52 48 10 75 = 85 = 90 = 80 = 36
12 14 16 18 25 60 = 49 = 64 = 81 = 75
32 36 46 12 12 48 = 96 = 69 = 48 = 56
12 16 18 42 45 72 = 48 = 90 = 70 = 95
20 20
25 30 28 36 = 75 = 80 = 75 = 91
50 64 64 30 15 75 = 72 = 80 = 48 = 75
30 15 25 32 36 48 =
75 =
75 =
48 =
96
36 64 =
34 51 = 35 54 56 75 = 90 = 96 18 45 = 57 76 =
15 75
24 36 = 90 = 64
28 30 25 39 36
48 = 75 = 60 = 78 = 64
34 35 42 45 20
51 = 75 = 70 = 95 = 56
46 48 50 54 56
69 = 80 = 75 = 90 = 96 12 16 32 30 72 36 = 80 = 48 = 36 = 96
24 64 35 28 57 36 = 80 = 49 = 70 = 95 26 51 16 54 75 91 = 68 = 40 = 81 = 95
12 16 32 30 72 36 = 80 = 48 = 36 = 96 20 25 39 18 57 56 = 60 = 78 = 45 = 76
15 75 24 28 30
36 = 90 = 64 = 48 = 75 = 32 36 40 42 45
36 = 80 = 72 = 70 =
80
46 48 50 51 52 82 = 84 = 75 = 85 = 90
10 12 14 16 18 36 = 60 = 49 = 64 = 81
12 12 12 16 18
48 = 56 = 72 = 48 = 90
20 20 25 30 28 36 = 75 = 80 = 75 = 91
30 15 25 32 36 48 = 75 = 75 = 48 = 96
36 34 35 42 45 64 = 51 = 75 = 70 = 95
46 48 50 54 56 69 =
80
75 = 90 = 96 64 64 72 120 144
72 =
80 81 = 144 =
180
20 12 21 44 15 40 = 18 = 42 = 33 = 20
8 21 6
12 = 14 = 18 =
25 = 26 = 27 = 21 = 64 10 12 36 18 26