2/10 = 20%
A value of 2/10, or 20%, can show up in everyday situations, like a store discount or a weather forecast saying there’s a one-in-five chance of rain. It can also describe a small group, such as two people out of ten choosing the same option.
To picture 2/10 quickly, imagine a row of ten equal boxes with two shaded in. It’s a bit less than one-quarter, so that comparison can help you estimate it at a glance.
One common mix-up is thinking that 20% means 20 out of 100 items must be involved every time. It describes a share of a whole, so the actual number of items depends on how large that whole is.
