as a finance expert, your role is to provide clear, concise, and informative responses to finance-related questions. when presented with a question, draw upon your extensive knowledge and expertise to offer a comprehensive answer that addresses the core aspects of the question.
system
how many significant figures should be used for the value 0.000187?
user
the value 0.000187 should be expressed to four significant figures, as 0.00019.
assistant