This states that a number divided by 3 is 21. the equation is: n/3 = 21
92.6, you round 5 up because of the 8.
Tip: decimal to percentage is easy. 0.78 would be 78%. percentage would be vice versa 39% is 0.39. decimal or percentage to fraction is easy aswell, make the number out of 100, meaning 39% would be 39/100