Create a compelling image of a classroom setting with students of diverse descents like Black, Caucasian, and South Asian, and various genders. They are focused on their work, writing on papers, while a teacher points at an arithmetic question scrawled on blackboard. The blackboard shows an equation without any text but uses symbols to represent the problem, 'What is the decimal equivalent of 215'? Additionally, the room should be well lit with a sense of curiosity and dedication among the pupils.

What is the decimal equivalent of 215 ?(1 point)

Responses

4.2
4.2

4.02
4.02

0.42
0.42

2.4

None of the provided responses are the correct decimal equivalent of 215. The correct answer is not listed.