12 km ---- 2 h x km ---- 3²/₃ ------------------------ x = ( 12 ) ( 3²/₃ ) / 2 como trabajamos fracciones 3²/₃ = 11/3 , 2 = 6/3 x = (12)(11)/3 / 6/3 x = 132/3 / 6/3 x = 132 ( 3 ) / (6 ) ( 3 ) x = 132/6 x = 22 km recorre en 3²/₃
en 6 h 12 km ---- 2 h x km ---- 6 h ----------------------- x = ( 12 ) ( 6 ) / 2 x = 72/2 x = 36 km recorre en 6 h
12 km ---- 2 h
x km ---- 3²/₃
------------------------
x = ( 12 ) ( 3²/₃ ) / 2 como trabajamos fracciones 3²/₃ = 11/3 , 2 = 6/3
x = (12)(11)/3 / 6/3
x = 132/3 / 6/3
x = 132 ( 3 ) / (6 ) ( 3 )
x = 132/6
x = 22 km recorre en 3²/₃
en 6 h
12 km ---- 2 h
x km ---- 6 h
-----------------------
x = ( 12 ) ( 6 ) / 2
x = 72/2
x = 36 km recorre en 6 h