Handling money is an essential skill. In this topic, we learn about the relationship between Rupees and Paise, and how to represent them using decimal points.
The decimal point (.) separates Rupees from Paise. The numbers to the left of the point are Rupees, and the numbers to the right are Paise. This helps in performing arithmetic operations like addition and subtraction easily.
| Currency Unit | Fraction | Decimal (Rs.) | Paise |
|---|---|---|---|
| 1 Rupee | 1 | 1.00 | 100 |
| Quarter Rupee | 1/4 | 0.25 | 25 |
| Half Rupee | 1/2 | 0.50 | 50 |
| Three-Quarters | 3/4 | 0.75 | 75 |
| One and Quarter | 1(1/4) | 1.25 | 125 |
Conversion Rule: To convert Rupees to Paise, multiply by 100. To convert Paise to Rupees, divide by 100 or place a decimal point two digits from the right.
Always remember: "Quarter" is 0.25, "Half" is 0.50, and "Three-quarters" is 0.75. This makes mental math much faster!
Students often forget to write the zero in the paise column for single digits. For example, 8 rupees 5 paise should be 8.05, not 8.5 (which is 8 rupees 50 paise).
1 Rupee = 100 Paise. Decimal notation helps in standardizing money representation. Left side = Rupees, Right side = Paise.