Question

Помогите решить,заранее,спасибо! На дровяном складе 180 Старов дров; 2/3 из них - берёзовые, 1/6 - ольховые,а остальные - осиновые. Сколько стеров осиновых дров на складе?

Answer 1

180*2/3 = 120 - березовые
180*1/6 = 30 - ольховые
180 - (120+30) = 180-150 = 30 - осиновых

Answer 2

Calculating the Amount of Alder Firewood

To find out how much alder firewood is on the woodpile, we can start by determining the total amount of firewood and then calculating the amount of alder firewood based on the given proportions.

Total Amount of Firewood

The total amount of firewood on the woodpile is 180 steres.

Proportions of Different Types of Firewood

- Birch Firewood: 2/3 of the total amount - Alder Firewood: 1/6 of the total amount - Remaining: The rest of the firewood on the woodpile

Calculating the Amount of Alder Firewood

To find the amount of alder firewood, we can use the proportion of alder firewood to the total amount.

1. Calculate the amount of alder firewood: - 180 steres * (1/6) = 30 steres

There are 30 steres of alder firewood on the woodpile.