Question

fill in the blank
please hurry

Answer 1

there would be 1 friend

as in first there is 7 + 6 is equal to 13 and 13 into 5 is equal to 65



in second there is 3 + 2 equal to 5 and 5 into 4 is equal to 20



so in the third 4 + 1 is equal to 5 and 5 into 9 is equal to 45