 
 <prompt> A portable computer drive has enough kilobytes of storage space to store 2000 photos. Each photo is 1.5 kilobytes in size. How many 200-kilobyte videos can it store if it already has 400 photos on it? <response>: ```Fayil ya samu 1.5 * 2000 = 3000 kilobytes na faɗin aji.
Ya samu 1.5 * 400 = 600 kilobytes na faɗin aji.
Sannan, ya samu 3000 - 600 = 2400 kilobytes na faɗin aji.
Fayil na iya samu 2400 / 200 = 12 bidiyo na 200-kilobyte a cikin shi tare da 400 hoto.

Sami amsa zai kasance 12.``` 