 
 <translate> Phill starts with 1 pizza, cutting it in half. This means he now has 1 * 2 = 2 slices of pizza. He cuts each of these 2 slices in half, meaning he now has 2 * 2 = 4 slices of pizza. He then cuts these in half again, meaning he now has 4 * 2 = 8 slices of pizza. Phill hands out 2 slices to 2 of his friends, meaning he gave out 2 * 2 = 4 slices. He hands out 1 slice to 3 others, so the total amount of slices handed out are 3 + 4 = 7 slices. Since Phill started with 8 slices, this means he has 8 - 7 = 1 slice remaining. Final answer: 1. <hau> Phill ya fara da pizza daya, ya yanka ta rabi. Wannan yana nufin yanzu yana da 1 * 2 = yanka 2 na pizza. Ya yanka kowanne daga cikin yanka 2 a rabi, ma'ana yanzu yana da 2 * 2 = yanka 4 na pizza. Daga nan sai ya sake yanka wadannan a rabi, ma'ana yanzu yana da 4 * 2 = yanka 8 na pizza. Phill ya ba 2 yanka ga 2 daga cikin abokansa, ma'ana ya ba 2 * 2 = 4 yanka. Ya ba da yanki ɗaya ga wasu uku, saboda haka jimillar yankakken da aka ba shi ya zama 3 + 4 = 7 yankakken. Tun da yake Phill ya fara da yanka 8, wannan yana nufin yana da 8 - 7 = 1 yanki da ya rage. Amsar karshe: 1. 