math practice questions Flashcards by Ivana Y | Brainscape

Q

Simply 5 1/4 x 1/6

A

21/4 x 1/6 = 21/24 [common factor of 3] = 7/8

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Q

What is 5.106 x 10^6 equal to?

A

5,106,000

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Q

30 is 40% of what number?

A

.4 x ____ = 30
x = 30/.4 = 75

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