How to calculate the numbers Using Calculator in RPA using Uipath

If u have any questions comment below .
i will answer as quick as possible , Thank you .

[maitreyadeb]

Facing below issue:

Get Text 'text Display is 110': Cannot find the UI element corresponding to this selector: <uia cls='LandmarkTarget' /><uia name='Display is 110' role='text' />

[priyanaik]

Hello, Facing same issue as like @paramita, Everything worked well except the final Message box. Throwing an error "Get Text 'text Display is 88' : Cannot find the UI element corresponding to this selector: <uia name='Display is 88' role='text' />" .

Please guide me .

[Dineshkumar-rpqq]

Bro need to.learn uipath, what to do ? Advice me?