Question
Ken had a piece of rope measured 7 m 51 cm long. He used 209 cm and gave some of it to his nephew. He found that he had 1 m 22 cm of rope left. What was the length of rope Ken gave to his nephew? (Leave the answer in metres and centimetres.)
3 m

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Ken had a piece of rope measured 7 m 51 cm long. He used 209 cm and gave some of it to his nephew. He found that he had 1 m 22 cm of rope left. What was the length of rope Ken gave to his nephew? (Leave the answer in metres and centimetres.)