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Express the fraction as a percentage use the bar notation if necessary

Express The Fraction As A Percentage Use The Bar Notation If Necessary class=

Sagot :

We have to express the fraction as a percentage.

We can think of the percentage as a fraction with denominator 100.

This means that 25% is equivalent to 25/100.

This is because 100% is the unit, then 100/100 = 1.

We can use this to convert a fraction to a percentage by transforming the denominator into 100.

In this case, the fraction is 2/5.

The denominator is 5, so to convert it to 100 we have to multiply it by 100/5 = 20.

Then, we apply this both to the numerator and denominator:

[tex]\frac{2}{5}*\frac{20}{20}=\frac{2*20}{5*20}=\frac{40}{100}=40\%[/tex]

Answer: 2/5 = 40%