28/70 = 40%
A fraction like 28/70, or 40%, can describe everyday things, such as 28 people out of a group of 70 choosing the same lunch. You might also see a value like this when tracking a sale, a survey result, or progress toward a goal.
To picture 40%, imagine 10 equal sections and shade about 4 of them. It’s a little less than half, so that can help you make a quick estimate.
One common mistake is thinking 40% means 40 out of 70, since 70 is the bottom number in the fraction. Here, 28 is the part being counted, and 70 is the total.