Answer:
.250
Explanation:
4 is in the tenths place, if the number to the right of a number is five or higher you round the number up.
Math courses just love this kind of question. The only worse question would be something like -0.949 rounded to the nearest 1/10
Your question should round to 0.2.
The one I presented should round to -0.9
6.6m questions
8.7m answers