Question

2.087 greater or less than 2.15

Answer 1

less than because 2.15 is a tenth greater.

Answer 2

2.087 is less than 2.15 because after the 2 and the decimal there is a 0 in the first one, and 1 in the second one. 1 is obviously bigger than 0. Always go i order and compare the number one by one, that's how you know