2*1/3 + 22*1/3 + 222*1/3 + 2222*1/2 + 22222*1/2 = ?
2*1/3 + 22*1/3 + 222*1/3 + 2222*1/2 + 22222*1/2 = ? = 2+ 1/3 + 22 + 1/3 + 222 + 1/3 + 2222 + 1/2 + 22222 + 1/2 = 24690 + 12/6 = 24690 + 2 = 24692
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