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UPSKILL MATH PLUS

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Subjects
Mathematics State Board
Class 8
Numbers
Four Basic Operations on Rational numbers

2. Multiple choice question II

Exercise condition:

3 m.

1.

\frac{3}{4} \div (\frac{5}{8} + \frac{1}{2})

\(=\)

$\frac{3}{2}$
$\frac{13}{10}$
$\frac{2}{3}$
$\frac{5}{8}$

2.

\frac{3}{4} \times (\frac{5}{8} \div \frac{1}{2})

\(=\) _______.

$\frac{5}{8}$
$\frac{15}{32}$
$\frac{2}{3}$
$\frac{15}{16}$

3. Which of these rational numbers which have additive inverse?

all of these
\(0\)
$\frac{- 5}{7}$
\(7\)

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