'CALL-ME' Math problem?

[ToddAndMargo via perl6-users]

Hi All,

Math problem:
    x = 60÷5(7−5)

raku -e 'say 60÷5(7−5)'
No such method 'CALL-ME' for invocant of type 'Int'
  in block <unit> at -e line 1

Seems raku does not like the ().  How do I fix this
and maintain the flow and look of the equation?

-T

The correct answer is 24