What is the first step to convert 45°.41 from Decimal Degrees to Degrees, Minutes, and Seconds?

Study for the GIS Professional Certification Exam. Prepare with flashcards and multiple-choice questions, each question includes hints and explanations. Get ready for your certification!

The first step in converting 45.41 from Decimal Degrees to Degrees, Minutes, and Seconds is to recognize that the whole number part, which is 45, represents the degree value. Therefore, keeping 45 as it is is necessary since this degree value does not change during the conversion process.

Next, the decimal portion, 0.41, will need to be converted into minutes and seconds. This is typically done by multiplying the decimal (0.41) by 60 to find out how many minutes it represents. The whole number from that result will provide the minutes, and the next decimal will be converted into seconds by again multiplying by 60.

The other options do not align with the proper steps for conversion. For example, adding or subtracting values from the whole degree number is not relevant in this context; it is simply the degree value that is identified without alteration. Keeping the degree value intact is vital for proceeding accurately with the conversion of the remaining decimal portion.

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