Question

Decimals between 15 & 16, with an interval of 0.2 between each pair of decimals

Answer 1

I guess the answer should be something like this 0.2/0.4/0.6/0.8

Answer 2

There are a couple of ways we could answer this. The obvious one is

15.2, 15.4, 15.6, 15.8

They're between 15 and 16, .2 between consecutive elements

So is

15.1, 15.3, 15.5, 15.7, 15.9

So is

15.107, 15.307, 15.507, 15.707, 15.907