Express the below denominations as rupees using decimals.

(i) 5 paise

(ii) 75 paise

(iii) 20 paise

(iv) 50 rupee 90 paise

To convert denominations like paise and rupees into a decimal format, we need to understand the relationship between these units. In India, 1 rupee is equal to 100 paise. This means that to express paise in terms of rupees, we divide the number of paise by 100. Let’s break down each of your examples step by step.

Conversion of Denominations

1. 5 Paise

To convert 5 paise into rupees, we divide by 100:

• 5 paise = 5 ÷ 100 = 0.05 rupees

So, 5 paise is expressed as 0.05 rupees.

2. 75 Paise

Next, for 75 paise, we apply the same method:

• 75 paise = 75 ÷ 100 = 0.75 rupees

Thus, 75 paise translates to 0.75 rupees.

3. 20 Paise

Now, let’s look at 20 paise:

• 20 paise = 20 ÷ 100 = 0.20 rupees

This means 20 paise can be expressed as 0.20 rupees.

4. 50 Rupees 90 Paise

For the last example, we have a combination of rupees and paise. First, we convert the paise to rupees:

• 90 paise = 90 ÷ 100 = 0.90 rupees

Now, we add this to the 50 rupees:

• 50 rupees + 0.90 rupees = 50.90 rupees

Therefore, 50 rupees 90 paise is expressed as 50.90 rupees.

Summary of Conversions

To summarize, here are the conversions:

• 5 paise = 0.05 rupees
• 75 paise = 0.75 rupees
• 20 paise = 0.20 rupees
• 50 rupees 90 paise = 50.90 rupees

Understanding these conversions is essential for handling money and making calculations in everyday transactions. If you have any more questions about currency or any other topic, feel free to ask!