分数约分专项练习100题
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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
24 36 =
完整版本
分数约分专项练习
64 _
35 =
28 = 57 80 = 49 =
70 =
95
18 4557
76 =
15
36
75
90 =
24
64
完整版本
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
36 34 35 54 56 64 = 51 = 75 = 90 = 96
19 4557 76 =
30 15 25 32 36 48 = 75 = 75 = 48 = 96
20 56
57 76 =
完整版本
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
25 60 =
26 51
16 91 = 68 = 40
54 81 =
75 95 =
12 16 32 36 = 80 = 48
30 _ 36 = 72 _ 96 =
39 78 =
18 45 =
完整版本
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
完整版本
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