chinchintakemys1 chinchintakemys1

23-10-2018
Mathematics

contestada

Joey practices the guitar every 11th day and the trombone every 3rd day. Joey practiced both the guitar and the trombone today. How many days did Joey practices the guitar and the trombone again in the same day?

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wegnerkolmp2741o wegnerkolmp2741o

23-10-2018

11 = 11*1

3=3*1

least common multiple = 3*11*1 = 33

33 days from today he will practice the guitar and the trombone

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