Rational Numbers: Comparing, Adding and Subtracting

 $\ Change\ the\ mixed\ number\ to\ a\ decimal.\ -5\frac{5}{6}$  

• -5.5 (the 5 repeats)

• -5.83 (the 3 repeats)

• -5.6 (the 6 repeats)
  

• -0.83 (the 3 repeats)

Change the decimal to a fraction.   0.325

•  $\frac{325}{1000}$  

•  $3\frac{1}{4}$  

•  $\frac{65}{200}$  

•  $\frac{13}{40}$  

 $Compare\ the\ rational\ numbers:\ \ -4\frac{2}{3}\ \ ?\ -4.6$  

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 $Compare\ the\ rational\ numbers\ \ -0.46\ \ ?\ \ -\frac{4}{9}$  

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 $-5\frac{4}{5}+7\frac{1}{4}$  

•  $13\frac{1}{20}$  

•  $-1\frac{9}{20}$  

•  $1\frac{9}{20}$  

•  $2\frac{11}{20}$  

 $-2.45-\left(-6\right)+\left(-22.23\right)$  

 $a+3b-c\ \ \ \ \ \ \ \ a=\left(-4\frac{2}{3}\right)b=4\frac{5}{6}c=\left(-8\frac{1}{5}\right)$  

•  $10\frac{29}{30}$  

•  $17\frac{31}{30}$  

•  $18\frac{1}{30}$  

•  $16\frac{11}{30}$