1
3/5 + 1/4Â
2
1/5 + 1 1/2 = 1/5 + 3/2 = 2/10 + 15/10 = 17/20
3
1 2/5 + 1/3 + 2/4 = 7/5 + 1/3 + 2/4 = 84/60 + 20/60 + 30/60 = 134/60 = 2Â 14/60
4
2 3/8 + 3/7 + 1/4 = 19/8 + 3/7 + 1/4 = 532/224 + 96/224 + 56/224 = 684/224 = 3 12/224
5
1 3/10 + 1 2/10 + 1 1/2 = 13/10 + 12/10 + 3/2 = 28/10 = 2 8/10
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