Question

Туристы ехали на автобусе 4 ч со скоростью 58 3/4 км/ч. По асфальтированной дороге они приехали 4/5 всего пути, по грунтовой - остальную часть. Найдите длину пути, пройденного по грунтовой дороге. (этот дроби)

Answer 1

(58+3/4)*4=235 км пройдено всего
235*4/5=188 км пройдено по асфальтированной дороге
235-188=47 км пройдено по грунтовой дороге

Answer 2

I found some web search results that might help you with your question. Here is a detailed answer based on the information from the first result:

- To find the length of the path traveled by the bus on the gravel road, we need to first find the total length of the path and the length of the path on the asphalt road. - The total length of the path can be found by multiplying the speed of the bus by the time it traveled: $$58\frac{3}{4} \times 4 = \frac{235}{4} \times 4 = 235$$ km. - The length of the path on the asphalt road can be found by multiplying the total length by the fraction of the path that was on the asphalt road: $$235 \times \frac{4}{5} = 188$$ km. - The length of the path on the gravel road can be found by subtracting the length of the path on the asphalt road from the total length: $$235 - 188 = 47$$ km. - Therefore, the length of the path traveled by the bus on the gravel road is 47 km.