Someone please help me with these or at least tell me how it works

Alright! So the easiest way for me personally is to make the fraction over a number like 10 or a 100. So... for 5/20, I would multiply both numbers by 5. That gives you 25/100.

Then you could just divide.

Hope that makes sense! Let me know if you any more help!!

Idon’t feel like doing the math but you need to do 2.24 divided by 7

The equation is y=17(7)+600 and it equals 717