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Math Challenge
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Find the LCD of 5/9, 9/10, 2/7, 2 1/2 and 2/7
635
630
632
633
Find the LCD of 5/9, 5/9, 1 1/7, 4/9 and 3/7
63
65
66
68
Find the LCD of 1 2/7, 1 1/4, 1 2/3, 5/9 and 2/7
254
255
257
252
Find the LCD of 10, 4/5, 9, 8/9 and 10
50
45
47
48
Find the LCD of 6/10, 8, 10, 1 1/2 and 3
13
15
10
12
Find the LCD of 3/4, 9, 1 1/4, 8 and 3/8
13
8
10
11
Find the LCD of 6/8, 8, 4/10, 5/7 and 1 1/4
285
280
282
283
Find the LCD of 5, 9, 2 2/4, 4/6 and 10
14
15
17
12
Find the LCD of 9, 1 1/7, 6/7, 5 and 9/10
72
73
75
70
Find the LCD of 10, 5/6, 1 1/6, 5 and 7
9
11
6
8
Complete the Challenge
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