# Test: Fractions I - Challenging

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Question 1:   Express as an improper fraction: $12.3$
$\frac{12}{3}$
$\frac{123}{100}$
$\frac{12}{1}$
$\frac{123}{10}$
Question 2:   Express as an improper fraction: $16\frac{2}{13}$
$\frac{18}{13}$
$\frac{162}{13}$
$\frac{210}{13}$
$\frac{188}{13}$
Question 3:   Express as a mixed number: $\frac{147}{12}$
$12\frac{1}{4}$
$12\frac{2}{3}$
$11\frac{7}{12}$
$11\frac{11}{12}$
Question 4:   Express as mixed number: $-\frac{181}{21}$
$-7\frac{9}{7}$
$-8\frac{13}{21}$
$-8\frac{2}{3}$
$-8\frac{11}{21}$
Question 5:   Reduce to the lowest terms: $\frac{125}{625}$
$\frac{1}{25}$
$\frac{1}{500}$
$\frac{5}{25}$
$\frac{1}{5}$
Question 6:   Reduce to the lowest terms: $\frac{153}{289}$
$\frac{17}{27}$
$\frac{9}{17}$
$\frac{4}{7}$
$\frac{19}{37}$
Question 7:   Arrange the following fractions in order from the smallest to the largest: $\frac{19}{32},\frac{3}{5},\frac{26}{51}$
$\frac{19}{32},\frac{3}{5},\frac{26}{51}$
$\frac{26}{51},\frac{19}{32},\frac{3}{5}$
$\frac{3}{5},\frac{26}{51},\frac{19}{32}$
$\frac{26}{51},\frac{3}{5},\frac{19}{32}$
Question 8:   Arrange the following fractions in order from the largest to the smallest: $-\frac{17}{20},-\frac{5}{6},-\frac{49}{60}$
$-\frac{5}{6},-\frac{49}{60},-\frac{17}{20}$
$-\frac{17}{20},-\frac{5}{6},-\frac{49}{60}$
$-\frac{49}{60},-\frac{5}{6},-\frac{17}{20}$
$-\frac{17}{20},-\frac{49}{60},-\frac{5}{6}$
Question 9:   Solve: $\frac{5}{12}+\frac{29}{144}-\frac{97}{288}$
$\frac{9}{32}$
$\frac{91}{288}$
$\frac{17}{64}$
$\frac{47}{144}$
Question 10:   Solve: $\frac{17}{18}-\frac{1}{3}+\frac{5}{6}$
$1\frac{5}{6}$
$1\frac{1}{3}$
$1\frac{4}{9}$
$1\frac{7}{18}$