# Aaron notes that 10% of his class is absent. If the class has 20 students, how many are absent?

##### 2 Answers

Nov 27, 2016

#### Explanation:

The amount of students that are absent is

So

absent students

Nov 28, 2016

2

#### Explanation:

The % sign is a unit of measurement that is worth

We are considering a complete class of count 20

So we need to calculate

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Known that