Respuestas

2013-11-07T20:55:22+01:00
1/8 +11/4 * 6 +3/5 = 689/40
1/8 + (11
*6)/4 + 3/5 = 689/40
1/8 + 66/4 + 3/5  = 689/40
[(5)+(660)+(24)] / 40  = 689/40
689/40 = 689/40