помогите! 1/12 × 3/4=?

1/12 х 3/4 = 1х3 = 1/16
                  12х4

[tex] \frac{1}{12} * \frac{3}{4} = \frac{1*3}{12*4} = \frac{1*1}{4*4} = \frac{1}{16} = \frac{625}{10000} =0.0625[/tex]