2/5 + 2/3 = 6/15 + 10/15 = 16/15 = 1 1/15
Two fifths = six fifteenths, two thirds = ten fifteenths...
1/12 + 6/12 = 7/121/12 + 6/12 = 7/12
18/12 = 12/12 + 6/12 12/12 = 1 6/12 = 1/2
1/6 + 12 = 12 1/6 or 12.1666...
2/5 + 2/3 = 6/15 + 10/15 = 16/15 = 1 1/15
Two fifths = six fifteenths, two thirds = ten fifteenths...
-1/6 + 1/12 = -2/12 + 1/12 = -1/12-1/6 + 1/12 = -2/12 + 1/12 = -1/12-1/6 + 1/12 = -2/12 + 1/12 = -1/12-1/6 + 1/12 = -2/12 + 1/12 = -1/12
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1/12 + 6/12 = 7/121/12 + 6/12 = 7/12
8/12 - 7/12 = 1/128/12 - 7/12 = 1/128/12 - 7/12 = 1/128/12 - 7/12 = 1/12
1/3 + -5/12 = 4/12 - 5/12 = -1/12
18/12 = 12/12 + 6/12 12/12 = 1 6/12 = 1/2
1/6 + 1/12 = 2/12 + 1/12 = 3/12 = 1/41/6 = 2/12 + 1/12 = 3/12 = 1/4
6:12 = 1/26:12 = 1/26:12 = 1/26:12 = 1/2
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