# What is 67.5% of 80?

##### 2 Answers

#### Answer:

54

#### Explanation:

The % symbol is like a unit of measurement that is worth

So

Consider the word 'of' in 65% of 80 as being the same as multiply

As an example: 3 of 78 is the same as

So 67.6% of 80

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Let me introduce you to a trick to work this out without using a calculator.

Write as

8 is the same as

First doubling of 67.5 = 135.0

Second doubling = 270

Third doubling = 540

Now we have:

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Check by calculator: