KS4/iGCSE - Recurring Decimals to Fractions

KS4/iGCSE - Recurring Decimals to Fractions

Recurring Decimals to Fractions

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Multiple Select

Write  $0.\overline{45}$  as an exact fraction

•  $\frac{45}{100}$  

•  $\frac{45}{99}$  

Multiple Select

What two equations do I need to write  $0.\overline{24}$  as a fraction

•  $x=0.\overline{24}$  and  $100x=24.\overline{24}$  
  

•  $x=2.\overline{42}$  and  $100x=24.\overline{24}$  
  

Multiple Select

What is different about the decimal  $0.0\overline{34}$  

• There is a digit before the recurring digits

• Nothing, the decimal recurs every 034