In the following example consider that:
Solution StepsThe following question is of the type "How much X percent of W", where W is the whole amount and X is the percentage figure or rate". Let's say that you need to find 25 percent of 100000. What are the steps? Step 1: first determine the value of the whole amount. We assume that the whole amount is 100000. Step 2: determine the percentage, which is 25. Step 3: Convert the percentage 25% to its decimal form by dividing 25 into 100 to get the decimal number 0.25: 25100 = 0.25 Notice that dividing into 100 is the same as moving the decimal point two places to the left. 25.0 → 2.50 → 0.25 Step 4: Finally, find the portion by multiplying the decimal form, found in the previous step, by the whole amount: 0.25 x 100000 = 25000 (answer). The steps above are expressed by the formula: P = W × X%100 This formula says that: "To find the portion or the part from the whole amount, multiply the whole by the percentage, then divide the result by 100". The symbol % means the percentage expressed in a fraction or multiple of one hundred. Replacing these values in the formula, we get: P = 100000 × 25100 = 100000 × 0.25 = 25000 (answer) Therefore, the answer is 25000 is 25 percent of 100000.
Calculator | Formulas | How to Calculate
How to calculate 25 percent-off $100000. How to figure out percentages off a price. Using this calculator you will find that the amount after the discount is $75000. To find any discount, just use our Discount Calculator above.
Using this calculator you can find the discount value and the discounted price of an item. It is helpfull to answer questions like:
To calculate discount it is ease by using the following formulas: (a) Amount Saved = Orig. Price x Discount % / 100 (b) Sale Price = Orig. Price - Amount Saved Now, let's solve the questions stated above:
Replacing the given values in formula (a) we have: Amount Saved = Original Price x Discount in Percent / 100. So, Amount Saved = 100000 x 25 / 100 Amount Saved = 2500000 / 100 Amount Saved = $25000 (answer). In other words, a 25% discount for a item with original price of $100000 is equal to $25000 (Amount Saved). Note that to find the amount saved, just multiply it by the percentage and divide by 100.
Using the formula (b) and replacing the given values: Sale Price = Original Price - Amount Saved. So, Sale Price = 100000 - 25000 Sale Price = $75000 (answer). This means the cost of the item to you is $75000. You will pay $75000 for a item with original price of $100000 when discounted 25%. In this example, if you buy an item at $100000 with 25% discount, you will pay 100000 - 25000 = 75000 dollars.
Using the formula (b) and replacing given values: Amount Saved = Original Price x Discount in Percent /100. So, 25000 = 100000 x Discount in Percent / 100 25000 / 100000 = Discount in Percent /100 100 x 25000 / 100000 = Discount in Percent 2500000 / 100000 = Discount in Percent, or Discount in Percent = 25 (answer). To find more examples, just choose one at the bottom of this page.
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