I want to develop a database about weight. Here is a problem please help me to solve it.
1st Weight: 100 Kg
2nd Weight: 160 Kg
Net Weight: 60 Kg
Weight in 40 Kgs (Mun): 1.5
But in really its 1 Mun & 20 Kg. Shows like 1-20.
So, Please tell me how to prepare a database?