\(1 \frac{2}{3} + 2 \frac{1}{3} + 2 \frac{2}{3} =\)
\(\frac{3*1+2}{3} + \frac{3*2+1}{3} + \frac{3*2+2}{3} =\)
\(\frac{3+2}{3} + \frac{6+1}{3} + \frac{6+2}{3} =\)
\(\frac{5}{3} + \frac{7}{3} + \frac{8}{3} =\)
\(= \frac{20}{3} h\)
In hours:
20 |_3
(2)....6hs
x60'
------
120' |_3
(0)....40'
Answer:
6hs40min
or
\(\frac{20}{3} hs = \frac{20}{3} *60' = \frac{1200}{3} = 400'\)
400' = 6*60' = 360' + 40' = 400' (True)
Until
6hs40min
