¿Cuánto es 15/20 - 15/12?

2 ⤊

2007-01-08 11:29:16 · 8 respuestas · pregunta de Eliko 2 en Ciencias y matemáticas ➔ Matemáticas

-1/2

2007-01-08 11:36:10 · answer #1 · answered by -- Golan -- 我留照 7 · 2⤊ 0⤋

menos 1/2.

2007-01-08 19:56:01 · answer #2 · answered by ruben r 2 · 0⤊ 0⤋

-1/2 ó -0.5
Comprate una calculadora científica

2007-01-08 19:55:23 · answer #3 · answered by Mike 4 · 0⤊ 0⤋

-1/2

2007-01-08 19:46:53 · answer #4 · answered by **luz** 2 · 0⤊ 0⤋

- 1/2 = -0.5

2007-01-08 19:46:34 · answer #5 · answered by LANUIT 6 · 0⤊ 0⤋

-0.5

2007-01-08 19:41:56 · answer #6 · answered by Anonymous · 0⤊ 0⤋

15/20-15/12 = 45-75/60 = -30/60 = -3/6 = -0.5

Es decir que:
15/20-15/12= -3/6 = -0.5

2007-01-08 19:41:30 · answer #7 · answered by aloap165 2 · 0⤊ 0⤋

-1/2

2007-01-08 19:38:17 · answer #8 · answered by SachaTierra 5 · 0⤊ 0⤋