Question

Федоров иванов и Петров выиграли вместе в лотерею 1800 руб выигрыш иваново составляет 64% выигрыша Фёдорова а выигрыш в петрова 76 процентов выигрыша Фёдорова сколько рублей составляет выигрыш каждого из них

Answer 1

Ф+И+П=1800
И=0,64Ф
П=0,76Ф

Ф+И+П=1800
Ф+0,64Ф+0,76Ф=1800
2,4Ф=1800
Ф=1800/2,4=750

И=0,64Ф
И=0,64*750=480

П=0,76Ф
П=0,76*750=570

Ответ: Ф - 750, И - 480, П - 570

Answer 2

Calculation of Winnings

To calculate the winnings of each person, we need to determine the individual winnings of Ivanov, Fedorov, and Petrov based on the given percentages.

Let's assume that the total winnings from the lottery are 1800 rubles. According to the information provided, Ivanov's winnings constitute 64% of Fedorov's winnings, and Petrov's winnings constitute 76% of Fedorov's winnings.

To find the individual winnings, we can set up the following equations:

- Ivanov's winnings = 64% of Fedorov's winnings - Petrov's winnings = 76% of Fedorov's winnings - Ivanov's winnings + Fedorov's winnings + Petrov's winnings = 1800 rubles

Let's solve these equations to find the individual winnings:

Let's assume Fedorov's winnings as 'x'.

- Ivanov's winnings = 0.64x - Petrov's winnings = 0.76x - Ivanov's winnings + Fedorov's winnings + Petrov's winnings = 1800 rubles

Substituting the values into the equation:

0.64x + x + 0.76x = 1800

Combining like terms:

2.4x = 1800

Dividing both sides by 2.4:

x = 750

Therefore, Fedorov's winnings are 750 rubles.

Substituting this value back into the equations:

- Ivanov's winnings = 0.64 * 750 = 480 rubles - Petrov's winnings = 0.76 * 750 = 570 rubles

So, Ivanov's winnings amount to 480 rubles, Fedorov's winnings amount to 750 rubles, and Petrov's winnings amount to 570 rubles.

Please note that these calculations are based on the given percentages and the assumption that the total winnings are 1800 rubles.