= (4/8 - 1/8)(-2) - 65/4 / (-4)= (3/8)(-2) + 65/16= -6/8 + 65/16= -3/4 + 65/16= (-12 + 65) / 16= 53/16
= (4/8 - 1/8)(-2) - 65/4 / (-4)
= (3/8)(-2) + 65/16
= -6/8 + 65/16
= -3/4 + 65/16
= (-12 + 65) / 16
= 53/16