Posted by **rebecca** on Wednesday, January 27, 2010 at 7:58pm.

mario was on a 21-mile hiking trail. he walked 3/7 of the trail before stopping for lunch. how far did he walked before lunch? explain your answer.

- Math -
**Ms. Sue**, Wednesday, January 27, 2010 at 7:59pm
Your school subject is math, NOT talcott.

3/7 * 21 = ?

- talcott -
**Frances**, Monday, April 25, 2011 at 4:29pm
it's 9 miles

21/1*3/7=(21*3=63) & (1*7=7)= 9 miles

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