00:02
In this question we have micrograms per deciliter and what we want to do is convert to grams per milliliter.
00:10
So we need to convert the numerator from micrograms to grams and we need to convert the denominator from deciliter to milliliter.
00:22
So we need some equalities for this.
00:25
Well we know that in one gram micro means 10 to the negative 6th.
00:31
So it would take 10 to the 6th of these tiny micrograms to equal one gram.
00:38
For deciliter and milliliter, deci means 10 to the negative 1 while milli means 10 to the negative 3.
00:47
So there's a difference of 10 to the second or 100.
00:51
There's going to be one of the larger unit is going to be equal to 100 of the smaller unit.
00:57
So these are my two equalities that i'm going to use as conversion factors.
01:01
Working with the numerator first, the micrograms, i need to put the 1 times 10 to the 6th micrograms in the denominator and the 1 gram in the numerator.
01:14
So we can see that the unit microgram would cancel...