To calculate the Liquid Dilution Ratio:
\[ LDR = \frac{PW}{PS} \]
Where:
Liquid Dilution Ratio refers to the proportion of water to a substance in a mixture. It is calculated by dividing the total parts of water by the total parts of the solution or substance.
Let's assume the following values:
Step 1: Divide the total parts of water by the total parts of substance:
\[ LDR = \frac{10}{2} = 5 \]