(46)
(47)
1 13/24
3/4 + 1/6 + 3/5 =
3 x 2 x 8 = 48
48 3 = 16, 48 2 = 24, 48 8 = 6
16 x 2 = 32, 24 x 1 = 24, 6 x 3 = 18
32/48 + 24/48 + 18/48 = 74/48 = 1 26/48 = 1 13/24
(47)
1 31/60
4 x 6 x 5 . 120
120 4 = 30
120 6 = 20
120 5 = 24
30 x 3 = 90
20 x 1 = 20
24 x 3 = 72
90/120 + 20/120 + 72/120 = 182/120 = 1 62/120 = 1 31/60
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