Ivan biked 1 whole 2/3 on Monday, 2 wholes 1/3 hours on Tuesday, and 2 wholes 2/3 on Wednesday. What is the total number of hours Ivan spent biking?
Mathematics
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Question
Ivan biked 1 whole 2/3 on Monday, 2 wholes 1/3 hours on Tuesday, and 2 wholes 2/3 on Wednesday. What is the total number of hours Ivan spent biking?
1 Answer

1. User Answers dexteright02
[tex]1 \frac{2}{3} + 2 \frac{1}{3} + 2 \frac{2}{3} = [/tex]
[tex] \frac{3*1+2}{3} + \frac{3*2+1}{3} + \frac{3*2+2}{3} =[/tex]
[tex] \frac{3+2}{3} + \frac{6+1}{3} + \frac{6+2}{3} =[/tex]
[tex] \frac{5}{3} + \frac{7}{3} + \frac{8}{3} =[/tex]
[tex]= \frac{20}{3} h[/tex]
In hours:
20 _3
(2)....6hs
x60'

120' _3
(0)....40'
Answer:
6hs40min
or
[tex] \frac{20}{3} hs = \frac{20}{3} *60' = \frac{1200}{3} = 400'[/tex]
400' = 6*60' = 360' + 40' = 400' (True)
Until
6hs40min