1 1/2 + 1/5 - 0,5 + 10%
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1 1/2 + 1/5 - 0,5 + 10%
= 3/2 x 5 + 1/5 x 2 - 5/10 + 10/100
= 15 + 2 - 5 + 1 / 10
= 17 - 4 / 10
= 13/10
= 1 3/10
1 1/2 + 1/5 - 0,5 + 10% = 3/2 + 1/5 = 15/10 + 2/10 = 17/10 - 5/10 = 12/10 + 10/100 = 120/100 + 10/100 = 130/100 = 130 ÷ 10 / 100 ÷ 10 = 13/10 = 1 3/10
[answer.2.content]
