multiply 5 upon - 9 by the reciprocal of minus 3 upon 4 Share with your friends Share 0 Arun Kumar answered this Dear student , Reciprocal of -3/4 = -4/3 . So multiplication of 5/(-9) = - 5/9 and -4/3 => [(-5)×(-4)]/[9×3] = 20/27 . Regards 0 View Full Answer