Rational Numbers Quiz 8

Question 1

The multiplicative inverse of $\frac{-2}{7}\times \frac{-17}{15}$ is &hellip;&hellip;

Accepted Answer

$\frac{105}{34}$

Answer

$\frac{15}{34}$

Answer

$\frac{115}{27}$

Answer

$\frac{105}{3}$

Question 2

$\frac{16}{35}\div\frac{3}{7}$ = &hellip;&hellip;

Accepted Answer

$\frac{16}{15}$

Answer

$\frac{7}{3}$

Answer

$\frac{6}{17}$

Answer

$\frac{1}{15}$

Question 3

If $(\frac{-5}{6})$ is multiply by &hellip;&hellip; we get the product as $\frac{8}{9}$

Accepted Answer

$\frac{-16}{15}$

Answer

$\frac{1}{4}$

Answer

$\frac{9}{7}$

Answer

$\frac{6}{7}$

Question 4

$\frac{1}{2}\times(\frac{-2}{3}+\frac{1}{4})$ = &hellip;&hellip;

Accepted Answer

none

Answer

1

Answer

4

Answer

5

Question 5

$4\frac{2}{7}\div2\frac{2}{5}$ = &hellip;&hellip;

Accepted Answer

$1\frac{11}{14}$

Answer

$1\frac{1}{7}$

Answer

$12\frac{3}{4}$

Answer

$11\frac{1}{7}$

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