 
 <translate> They are 9 slices of cheese because 16 - 7 = 9. They ate three slices of cheese each because 9 / 3 = 3. They are 6 slices each in total because 3 x 2 = 6. So the answer is 6. <hau> Su ne 9 yanka cuku saboda 16 - 7 = 9. Kowannensu ya ci cuku guda uku domin 9 / 3 = 3. Kowane yanki guda shida ne, domin 3 x 2 = 6. Amsar ita ce 6. 