Question

Маслозавод отправил в 3 магазина 2800 кг масла.В первый магази отправил одну пятую 1/5 всего масла,во 2 три седьмых 3/7,а в третий оставшееся масло.Сколько кг масла получил каждый магазин?

Answer 1

1) 2800*(1/5)=560 кг (в 1 маг)

2) 2800*(3/7)=1200 кг (во 2 маг)

3) 2800-560-1200=1040 кг ( в 3 маг)

 

Answer 2

первый получил 2800/5=560кг масла

второй получил 2800*3/7=400*3=1200кг масла

третий 2800-1200-560=1040кг масла.

Answer 3

Calculation of Oil Distribution

To calculate how much oil each store received, we need to determine the amount of oil sent to each store based on the given fractions.

Given: - Total oil sent to the stores: 2800 kg - First store received 1/5 (1/5 = 1/5 * 2800 = 560 kg) of the total oil - Second store received 3/7 (3/7 = 3/7 * 2800 = 1200 kg) of the total oil - Third store received the remaining oil

To find the amount of oil received by the third store, we subtract the oil received by the first and second stores from the total oil sent:

Total oil sent - (Oil received by the first store + Oil received by the second store) = Oil received by the third store

Let's calculate it step by step:

1. Oil received by the first store: 1/5 * 2800 = 560 kg 2. Oil received by the second store: 3/7 * 2800 = 1200 kg 3. Oil received by the third store: Total oil sent - (Oil received by the first store + Oil received by the second store) = 2800 - (560 + 1200) = 2800 - 1760 = 1040 kg

Therefore, each store received the following amounts of oil: - First store: 560 kg - Second store: 1200 kg - Third store: 1040 kg

Please let me know if there's anything else I can help you with!