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3 years ago

What is −5/8 ÷ 9/10 in fraction form.

Mathematics

2 answers:

ira [324]3 years ago

4 0

Answer:

exact form os -25/36

Step-by-step explanation:

erma4kov [3.2K]3 years ago

3 0

Answer:

−58÷910=−2536

Step-by-step explanation:

−58÷910=?

Dividing two fractions is the same as multiplying the first fraction by the reciprocal (inverse) of the second fraction.

Take the reciprocal of the second fraction by flipping the numerator and denominator and changing the operation to multiplication. Then the equation becomes

−58×109=?

For fraction multiplication, multiply the numerators and then multiply the denominators to get

−5×108×9=−5072

This fraction can be reduced by dividing both the numerator and denominator by the Greatest Common Factor of 50 and 72 using

GCF(50,72) = 2

−50÷272÷2=−2536

Therefore:

−58÷910=−2536

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4 years ago

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4 years ago

If A/B and C/D are rational expressions, then which of the following is true?

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Step-by-step explanation:

we have

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we know that

To <u>multiply fractions</u> multiply the numerators of the fractions to get the new numerator and multiply the denominators of the fractions to get the new denominator

To <u>divide two fractions</u>, multiply the first fraction by the reciprocal of the second fraction

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and

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