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  • 15-10-2021
  • Mathematics
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A flight from Melbourne to Sydney was discounted from $500 to $100. By what percentage was it reduced?

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Аноним Аноним
  • 15-10-2021

Answer:

100 of 500 is 20%

Step-by-step explanation:

100 of 500 can be written as:

[tex]\frac{100}{500}[/tex]

To find percentage, we need to find an equivalent fraction with denominator 100. Multiply both numerator & denominator by 100

[tex]\frac{100}{500}[/tex] × [tex]\frac{100}{100}[/tex]

[tex]=(\frac{100*100}{500} )[/tex] × [tex]\frac{1}{100}=\frac{20}{100}[/tex]

Therefore, the answer is 20%

If you are using a calculator, simply enter 100÷500×100 which will give you 20 as the answer.

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