00:02
Hi there.
00:03
In this question, we have a unit conversion that we're trying to set up, and we are starting with negative 5 .6 times 10 to the 5th micrograms for every deciliter.
00:23
And what we want to convert to is grams over milliliters.
00:27
So we need to convert the numerator to grams and the denominator to milliliters.
00:32
So when we set this up, we need to do one conversion at a time.
00:35
Let's look first at converting the numerator from micrograms to grams.
00:42
Well, in one gram, microgram means 1 times 10 to the negative 6.
00:47
So it would take 1 times 10 to the 6th of these small micrograms to equal 1 gram.
00:54
And i know i wanted micrograms in the denominator so that that would cancel.
00:59
Next, we're trying to convert from deciliter to milliliter...