Question

I have a question I'm not sure about I have a picture I want to show you and I just want to know if I'm right. if I'm not then could you explain it to me?

Answer 1

15 bags of topsoil

Each planter holds 1/8 of a bag

Divide the number of bags (15) by the amount that each planter holds (1/8)

$15\colon\frac{1}{8}=15\cdot8=120$

Dividing by a fraction is the same as multiplying by the inverse of it.