00:01
Ok, the first step here is change the person's weight from 165 pounds into kilograms.
00:09
And 1 kilogram, you can find anywhere, is equal to 2 .205 pounds.
00:23
So first step then, let's divide 165 by 2 .205 and get the weight in kilograms.
00:34
So, calculator, 165 divided by 2 .205 gives me 74 .83 kilograms.
00:53
That's the person's weight.
00:55
Now, every 5 kilograms, you want 20 milligrams.
01:01
So, let's take the person's weight, 74 .83, and divide that by 5.
01:13
Again, on the calculator, i will get 14 .97 tablets.
01:27
Well, no, 14 .97 lots of 20 milligrams.
01:33
So, that means then i times this by 20 to get the weight of tablets in milligrams...