# Test: Arithmetic II - Ambitious

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Question 1:   Convert to the decimal form to $4$ decimal places: $-\frac{6}{13}$
$-0.136$
$-0.4615$
$-0.5$
$-0.613$
Question 2:   Convert to the fractional form: $-3.6$
$-\frac{6}{3}$
$-\frac{3}{6}$
$-\frac{36}{5}$
$-\frac{18}{5}$
Question 3:   Write in the abbreviated form: $7.123653653$
$7.\stackrel{˙}{3}\stackrel{˙}{6}\stackrel{˙}{5}$
$7.124$
$7.12\stackrel{˙}{3}\stackrel{˙}{6}\stackrel{˙}{5}$
$7.12\stackrel{˙}{3}\stackrel{˙}{6}\stackrel{˙}{4}$
Question 4:   Simplify: ${\left({9}^{2}\right)}^{3}$
${81}^{6}$
${9}^{6}$
${9}^{5}$
${18}^{3}$
Question 5:   Simplify: ${7}^{6}\cdot {7}^{3}$
${7}^{9}$
${7}^{18}$
${14}^{9}$
${49}^{9}$
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