Question
PSLE
Tiffany has a roll of string 21.6 m long. She cuts off 6 equal pieces. Each piece is 9 cm. What is the length of the remaining roll of string? Give your answer in metres
1 m

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PSLE
Tiffany has a roll of string 21.6 m long. She cuts off 6 equal pieces. Each piece is 9 cm. What is the length of the remaining roll of string? Give your answer in metres