Question

Help me guys for 7 8 10 and 11 please

Answer 1

I believe #7 would be 5:13, #8 to be 6:7, #9 to be 13:18, #10 to be 18:5.
I hope this helps.

Answer 2

7) There are 5 letters as to 13 letters. 5:13

8) There are 6 vowels as to 7 letters. 6:7

10) There are 13 letters as to 18 letters and numbers to the complete address. 13:18

11) There are 18 letters and numbers as to 5 numbers. So, your ratio is 18:5.