Question

necesito ayuda
2/4 + 5/4= 4/5+1/5= 3/6 + 7/6=

¾ - ½ = 5/6-1/3= 11/4- 3/2

5/4x9/10= 4/3x9/6= ¾x8/4=

Answer 1

Explicación paso a paso:

2/4 + 5/4= 4/5+1/5= 3/6 + 7/6

7/4 = 5/5 = 10/6

7/4 = 1 = 10/6

¾ - ½ = 5/6-1/3= 11/4- 3/2

3-2/4 = 5-2/6 = 11-6/4

1/4 = 3/6 = 5/4

5/4x9/10= 4/3x9/6= ¾x8/4

45/40 = 36/18 = 24/16