3/4 - 2/3 =
8/9 - 2/9 =
4/5 - 3/5 =
5/12 - 2/12 =
1/2 - 1/3 =
3/4 - 3/8 =
5/6 - 3/8 =
5/6 - 7/12 =
De 5 1/6 restar 2
De 11 3/4 restar 4
Ayudenmee!!
Con operaciones
Respuestas a la pregunta
3/4 - 2/3 = 9/12 - 8/12 = 1/12
4x3= 12
3x4= 12
3/4 x 3 = 9/12
2/3 x 4 = 8/12
8/9 - 2/9 = 6/9
4/5 - 3/5 = 1/5
5/12 - 2/12 = 3/12
Se puede restar el numerador ya que el denominador de las dos fracciones son iguales.
1/2 - 1/3 = 3/6 - 2/6 = 1/6
2 x 3 = 6
3 x 2 = 6
1/2 x 3 = 3/6
1/3 x 2 = 2/6
3/4 - 3/8 = 6/8 - 3/8 = 3/8
4 x 2 = 8
3/4 x 2 = 6/8
5/6 - 3/8 = 20/24 - 9/24 = 11/24
6 x 4 = 24
8 x 3 = 24
5/6 x 4 = 20/24
3/8 x 3 = 9/24
5/6 - 7/12 = 10/12 - 7/12 = 3/12
6 x 2 = 12
5/6 x 2 = 10/12
5 1/6 - 2 = 31/6 - 12/6 = 19/6
5 1/6 - 2/1
6x1= 6
2/1 x 6 = 12/6
5 1/6 - 12/6
5x6=30+1=31
31/6 - 12/6
11 3/4 - 4 = 47/4 - 16/4 = 31/4
11 3/4 - 4/1
4x1= 4
4/1 x 4 = 16/4
11 3/4 - 16/4
4x11=44+3=47
47/4 - 16/4