contestada

victor jogged 8 3/7 kilometers on Monday and 7 4/6 kilometers o Tuesday. what is the difference between these two distances?

Respuesta :

altavistard

Answer:

16/21 km

Step-by-step explanation:

The LCD here is 42.  Thus, 8  3/7 km = 8  18/42 and 7  4/6 km = 7  28/42 km.

The difference in the two distances is

 8  18/42  km

- 7   28/42 km

---------------------

or:

 7  60/42 km         Here I have borrowed 42/42 from that 8.

- 7  28/42 km

---------------------

     32/42 km,   or 16/21 km

Otras preguntas