The local shop normally sells Mars bars for 40 pence. The shopkeeper says I can buy them for 1/4 less than the normal price. How much can I buy a Mars bar for?
40 * 3/4 = ?
To find out how much you can buy a Mars bar for with a 1/4 discount, you need to calculate the discount amount and subtract it from the original price.
Step 1: Calculate the discount amount:
Discount = 1/4 * 40 pence
Discount = 10 pence
Step 2: Subtract the discount from the original price:
Price with discount = 40 pence - 10 pence
Price with discount = 30 pence
Therefore, you can buy a Mars bar for 30 pence.
To calculate the price of a Mars bar with a 1/4 discount, you first need to find out how much the discount is. In this case, the shopkeeper mentioned that you can buy the Mars bars for 1/4 less than the normal price.
To find 1/4 of a value, you multiply it by 1/4 or divide it by 4. So, to calculate the discount, you would divide the normal price by 4:
40 pence รท 4 = 10 pence
Therefore, the discount is 10 pence.
To find the new price after the discount, you subtract the discount from the normal price:
40 pence (normal price) - 10 pence (discount) = 30 pence
So, you can buy a Mars bar for 30 pence after the 1/4 discount.