Answer and Step-by-step explanation:
To evaluate the ratio of 28mg to 7g in its lowest terms, we need to convert the units to the same measurement.
First, let's convert 7g to milligrams (mg). Since 1g is equal to 1000mg, we can multiply 7g by 1000 to get:
7g * 1000 = 7000mg.
Now that both quantities are in milligrams, the ratio becomes:
28mg : 7000mg.
To simplify this ratio to its lowest terms, we need to find the greatest common divisor (GCD) of 28 and 7000. In this case, the GCD is 28.
Dividing both quantities by 28, we get:
28mg ÷ 28 = 1mg
7000mg ÷ 28 = 250mg.
Therefore, the simplified ratio of 28mg to 7g in its lowest terms is:
1mg : 250mg.
In summary, the ratio 28mg to 7g, when simplified to its lowest terms, is 1mg : 250mg.