Krystal33 Krystal33

09-02-2016
Mathematics

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28 is 35% of what number?

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09-02-2016

28 is 35% of 80

Convert the percentage (35) into a decimal by dividing it over 100:
[tex] \frac{35}{100} = 0.35[/tex]

Divide 28 over 0.35:
[tex] \frac{28}{0.35} = 80[/tex]

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10-02-2016

28 = 35% * x

28 = 35/100 * x

28 = 7/20 * x

x = 28 * 20/7

x = 4 * 20

x = 80

28 is 35% of 80.

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