Question

Can u pls explain to me how to do this?​

Answer 1

57 1 and 91 3

Explanation:

because there's the number 57 once and 91 3 times

Answer 2

So basically you just have to count how many numbers there are, so there are 3 91’s so you would put a 3 in the box go 91 and there’s only 1 57 so you put a 1 in the box.