Question

A Fibonacci sequence begins 1,1,2,3,5,8 what is the 7th and 9th number in the sequence

Answer 1

Answer:

in a Fibonacci sequence, the number is equal to the sum of the two preceeding numbers.

so the seventh number is 8+5 = 13

eighth number is 13+ 8 = 21

ninth number is 21+13 = 34

now the sequence becomes 1,1,2,3,5,8,13,21,34

according to ur question , the 7th number is 13 mad 9th number is 34