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3 years ago

6

Write each percentage as a mixed number and write in simplest form

1 answer:

eduard3 years ago

4 0

Answer:

$\large\boxed{551.5\%=5\dfrac{103}{200}}$

$\large\boxed{0.5\%=\dfrac{1}{200}}$

$\large\boxed{350\%=3\dfrac{1}{2}}$

Step-by-step explanation:

$p\%=\dfrac{p}{100}\\\\27)\ 551.5\%=\dfrac{551.5}{100}=\dfrac{551.5\cdot10}{100\cdot10}=\dfrac{5515}{1000}=\dfrac{5515:5}{1000:5}=\dfrac{1103}{200}=5\dfrac{103}{200}\\\\29)\ 0.5\%=\dfrac{0.5}{100}=\dfrac{0.5\cdot10}{100\cdot10}=\dfrac{5}{1000}=\dfrac{5:5}{1000:5}=\dfrac{1}{200}\\\\31)\ 350\%=\dfrac{350}{100}=\dfrac{35}{10}=\dfrac{35:5}{10:5}=\dfrac{7}{2}=3\dfrac{1}{2}$

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