How to Calculate the Total Cost of Hotdogs: A Simple Guide

Calculating the total cost of multiple items is a common math problem that can help you understand multiplication and budgeting. In this case, you want to find out how many rupees (Rs) are needed for 47 hotdogs. To do this, you'll need the price of one hotdog. Let's break this down step by step.

1. **Identify the Price per Hotdog**: The first thing you need to do is determine how much one hotdog costs. This price can vary based on where you buy them. For example, if a single hotdog costs 10 rupees, you'll use that figure for your calculations.

2. **Set Up the Equation**: The total cost can be calculated using the formula:

**Total Cost = Price per Hotdog × Number of Hotdogs**

So, if one hotdog costs 10 rupees, you would set up the equation as follows:

**Total Cost = 10 Rs × 47**

3. **Perform the Multiplication**: Now, multiply the price of one hotdog by the total number of hotdogs:

**10 Rs × 47 = 470 Rs**

Therefore, you would need 470 rupees to buy 47 hotdogs at the price of 10 rupees each.

4. **Consider Different Prices**: If the price per hotdog changes, you can easily adjust your calculation. For instance, if the price is 15 rupees instead, you would calculate it like this:

**Total Cost = 15 Rs × 47 = 705 Rs**

5. **Real-World Applications**: Understanding how to calculate total costs is not just useful for hotdogs. You can apply this skill in various real-life situations, such as budgeting for groceries, planning a party, or managing finances. Knowing how to multiply quickly and accurately will help you make better decisions about your spending.

In summary, to find out how much 47 hotdogs cost, simply multiply the unit price by the number of items. This simple mathematical operation can provide you with valuable insights into your finances, making it easier to plan and budget effectively. If you have any further questions or need additional examples, feel free to ask!