9/30 = 30%
A fraction like 9/30, or 30%, can show up in everyday life when 9 out of 30 people choose the same option. For example, it could describe the share of students who ride the bus, customers who prefer a product, or days in a month with rain.
To picture 9/30 quickly, imagine 30 equal squares with 9 shaded in. It is a little less than one-third, since one-third of 30 is 10.
A common mistake is thinking 30% means 30 whole items instead of 30 out of every 100. The actual number depends on the total, so 30% of 30 is 9, while 30% of 200 would be much larger.
