5/10 = 50%
A value like 5/10, or 50%, shows up often in everyday life. For example, a store might offer 50% off an item, or a weather forecast might give a 50% chance of rain.
You can picture 5/10 as half of a whole, such as five shaded pieces out of ten equal pieces. It is also easy to estimate by imagining a glass filled halfway or a group split into two equal parts.
A common mistake is thinking 50% means “almost all” instead of exactly half. It can also be confusing when comparing 5/10 with another fraction, so remember that the size of the whole matters when judging what a fraction represents.