Question

Торт весит 4/5 кг и еще 4/5 своего веса. Сколько килограммов весит торт.

Answer 1

1) 1-4/5=1/5 веса торта составляют 4/5 кг

2) (4/5)*5=4 (кг)

4/5 кг=800 г

800*5=4000 г=4 кг

Ответ: торт весит 4 килограмма

Answer 2

Calculating the Weight of the Cake

To calculate the weight of the cake, we can add the weight of the cake (4/5 kg) to 4/5 of its weight.

Weight of the cake: 4/5 kg Additional 4/5 of its weight: 4/5 * 4/5 kg

Now, let's calculate the total weight of the cake.

Calculation

4/5 kg + 4/5 * 4/5 kg

Result

The total weight of the cake is 1.44 kg.

This calculation is based on the provided information and the mathematical operation of addition.