Respuesta :

3 1/8*3/4
multiply 3/4 by two to get the same denominator and make 3 1/8 into an improper fraction
25/8*6/8   multiply the numerators 
25*6= 150     
150/8    divide by 8
18.75= 18 1/4
if its wrong im sorry its been awhile since i did fractions