Question

В первый день заасфальтировали 1/7 участка дороги,во второй день-2/7 этого участка.Какую часть участка дороги осталось заасфальтировать?

Answer 1

Решение:
7/7=всего надо засфальтировать
7/7-2/7=5/7
Ответ:Осталось засфальтировать 5/7 участка

Answer 2

5/7 етой дороги потомушто уже 2 участка заасфальтировали осталося ище 5 участков

Answer 3

Calculating the Remaining Portion of the Road to be Asphalted

To calculate the remaining portion of the road to be asphalted, we can use the information provided about the portions already asphalted on the first and second days.

Given: - 1/7 of the road was asphalted on the first day. - 2/7 of the road was asphalted on the second day.

To find the remaining portion, we can subtract the portions already asphalted from the total portion of the road.

Remaining portion of the road to be asphalted: 1 - (1/7 + 2/7) = 1 - (3/7) = 4/7

So, 4/7 of the road is left to be asphalted.

Cited Sources

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I hope this helps! If you have any other questions, feel free to ask.