it says that i need to divide 180 into 12 equal groups and i'm only in 3rd grade. So i need help.

Answer 1

Do you know how to do long division? That really helps to know that. The easy way would also be to refer to a multiplication table. It's really hard to explain long division in a chatbox sorry.

Answer 2

Khan Academy has really good videos to teach you:
https://www.khanacademy.org/math/cc-fourth-grade-math
Scroll down to "Division"

This is also a good website: https://www.mathsisfun.com/numbers/index.html
Scroll down to "Division" and study the steps.