5/72 is in simplest form, and can't be further reduced.
5/16th
40:72 = 5:9
7 and 2/10 = 7 and 1/5
Oh, dude, 72 divided by 5 is like 14.4, but since we're simplifying, we gotta round it down to 14. So, 72 over 5 simplified is 14. Just chop off that decimal and call it a day.
don't think you can simplify it
No.
No
no
5/72
Yes. 5 and 20 are divisible by 5, so you can simplify 5/20 to 1/4.
you can't.
8 over 5