MT 007.02 / SL 266.01
Ideas in Mathematics: The Grammar of Numbers

1. Express the following fractions as repeating expansions in the binary system:
   • 1/4
   • 1/6
   • 5/9
   • 3/7
2. Express the following repeating binary numbers as fractions:
   • 0.1011 1011 1011 
   • 0.1011 (not repeating)
   • 0.101011 101011 101011