I thought it was 0
The result of multiplying 16, 17, 14, and 15 is 81,120.
15/16 × 17/16 = 255/256
496
17
16/15 = 1.066... ≈ 1.1
15 times
240240
31/16 + 1 remainder 15
5/16 * 4/15 = 1/12
15/25 divided by 16/25= 15/25 times 25/16= 375/400= 15/16
Oh, dude, like 15 can go into 16 just once with a remainder of 1. It's like trying to fit into your skinny jeans after Thanksgiving dinner - almost there but not quite. So, yeah, 15 can snugly fit into 16 just once, and that's all she wrote.