Question

Jill needs to cut a piece of string into 20 smaller pieces. How many times will she need to cut the string?

Answer 1

She need to cut the string 19 times

Explanation:

_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19

19 cut.