2 and 1 8th plus 1 and 1 3rd =

Correct result:

x =  3.458

#### Solution:

$a=2 + \dfrac{ 1 }{ 8 }=\dfrac{ 17 }{ 8 }=2.125 \ \\ b=1 + \dfrac{ 1 }{ 3 }=\dfrac{ 4 }{ 3 } \doteq 1.3333 \ \\ \ \\ x=a+b=2.125+1.3333=\dfrac{ 83 }{ 24 }=3.458$

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