Отец получил премию , 5/9 которой было истрачено на покупку телевизора, а 1/6 на покупку телефона.И
осталось 15000 рублей.Определить размер премииОтветы на вопрос
2)18/18-13/18=5/18 осталось
3)15000:5•18=54000(руб)
Ответ 54000 руб размер премии
Calculation of the Prize Amount
To determine the size of the prize, we need to calculate the total amount spent on the television and the phone. We are given that 5/9 of the prize was spent on the television and 1/6 was spent on the phone. The remaining amount after these purchases is 15,000 rubles.
Let's calculate the amount spent on the television and the phone separately.
Amount spent on the television: - 5/9 of the prize was spent on the television.
Amount spent on the phone: - 1/6 of the prize was spent on the phone.
To find the size of the prize, we need to add the amounts spent on the television and the phone and subtract it from the remaining amount of 15,000 rubles.
Let's perform the calculations:
Amount spent on the television: - 5/9 of the prize = (5/9) * Prize
Amount spent on the phone: - 1/6 of the prize = (1/6) * Prize
The remaining amount after the purchases: - Remaining amount = 15,000 rubles
To find the size of the prize, we can set up the following equation:
(5/9) * Prize + (1/6) * Prize = Remaining amount
Now, let's solve the equation to find the size of the prize.
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