Question

Магазин во время распродажи делает скидку на сканер в размере 198 рублей на сколько процентов магазин снизил цену товара если до распродажи его цена составляла 1800 рублей

Answer 1

1800-100%
198-х%
$\frac{1800}{198} = \frac{100}{x}$
x=$\frac{100*198}{1800}$
x=11%

Answer 2

Calculation of the Discount Percentage

To calculate the percentage by which the store reduced the price of the scanner during the sale, we can use the following formula:

Discount Percentage = (Discount Amount / Original Price) * 100

Given that the discount amount is 198 rubles and the original price of the scanner before the sale was 1800 rubles, we can substitute these values into the formula:

Discount Percentage = (198 / 1800) * 100

Calculating this expression, we find that the store reduced the price of the scanner by approximately 11% during the sale.

Therefore, the store reduced the price of the scanner by approximately 11% during the sale.