Помогите!!! 8 x 3/16 = , 9 x 2/3=, 3/4 x 8/9=, 7/12 x 3/14= .

1) 8*3/16 = 1*3/2 = 1.5 2) 9*2/3 = 3*2/1 = 6 3) 3/4 * 8/9 = 3*8/4*9 = 1*2/1*3 = 2/3 4) 7/12 * 3/14 = 7*3/12*14 = 1*1/4*2 = 1/8 = 0,125