Respuesta :

Answer:

The answer is £157.5.

Step-by-step explanation:

Another way of decreasing by a percentage is to increase by that percentages compliment.

Since 100-12.5 = 87.5%. We can increase 180 by 87.5% to get the same result.

0.875*180 = 157.5

The result after decreasing 180 by 12.5% of its value is 157.5

What is Percentage?

A percentage is a number or ratio expressed as a fraction of 100.

What is Subtraction?

Subtraction is an arithmetic operation that represents the operation of removing objects from a collection.

Given,

The value = 180

12.5% of 180 = [tex]180(\frac{12.5}{100})=22.5[/tex]

Subtraction

180 - 22.5 = 157.5

Hence, the result after decreasing 180 by 12.5% of its value is 157.5

Learn more about Percentage and Subtraction here

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