On the Subject of Seven to Nine

When #mod-ideas-forum contains actually good ideas.

The module contains the screen with a number and 2 buttons: with a smiling face (:)) and a frowning face (:().

The module consists of 3 stages. Completing all of them will solve the module. Failing any of them will not reset any progress nor change the number.

The number's digital root is always going to be 9. First number contains 7 digits, second one - 8 digits, last one - 9 digits.

If the number is divisible by 27, press :). Else, press :(.

Note: if after dividing the number by 27, the result is also divisible by 27, press :) again within 1.00 seconds after pressing the :) button.