Respuesta :

1 2
- x -
2 3

You go a cross the road like 1x2 is 2. 2x3 is 6. The answer is 2/6.

Multiply tops

multiply bottoms

simplify

Ex. 2/4 x 1/3

2 x 1 = 2

4 x 3 = 12

Answer = 2/12 or 1/6