Three fourths is the same thing as six eighths so first draw three fourths of a pie shade three out of four next make it into seighths now you have six shaded in!!!(hope this helps!!!;)
They are the same amount so draw two models divide one in 8 sclices and the other in to 4 slices and and the one divided into eight color in 6 sections and on the other color in 3 sections