Question

Комбайнер убирал за 9 дней пшеницу на двух полях. на первом собрал 400 т. пшеницы а на втором 320 т.сколько тонн зерна убирал комбайнер за один день если ежедневная выработка была одинаковой?

Answer 1

400 + 320 = 720т. - пшеницы убрали всего
720 : 9 = 80 т. - пшеницы убирали  за один  день
Ответ : 80 тонн пшеницы убирали за один день

Answer 2

Calculation of Grain Harvested per Day

To calculate the amount of grain harvested per day by the combine harvester, we need to divide the total amount of grain harvested by the number of days it took to harvest the grain.

According to the information provided, the combine harvester harvested 400 tons of wheat on the first field and 320 tons on the second field. The total amount of grain harvested is the sum of these two amounts: 400 tons + 320 tons = 720 tons.

The combine harvester took 9 days to harvest the grain on both fields.

To calculate the amount of grain harvested per day, we divide the total amount of grain harvested (720 tons) by the number of days (9 days):

Amount of grain harvested per day = Total amount of grain harvested / Number of days

Amount of grain harvested per day = 720 tons / 9 days = 80 tons per day.

Therefore, the combine harvester harvested an average of 80 tons of grain per day.