Question

решите примеры( 5 центнера 16 кг + 3 центнера 84 кг )/ 10 x 100;(38 р 7 к + 17 р 43 к)х 10 / 100;100 x (6 м 5 см - 2 м 13см):10;1000. (7т3ц - 5 + 1 т 6 ц) / 100 Помогите с решением

Answer 1

Ответ:

Пошаговое объяснение:

516кг+384кг=900кг:10=90кг×100=9000кг=90ц=9т

3807к+1743=5550к=55р50к×10=555р÷100=5р55к

605см-213см=392см×100=39200÷10=3920см=39м20см

730ц-106ц=624ц÷100=6ц 240кг

Answer 2

Problem 1: 5 центнеров 16 кг + 3 центнера 84 кг

To solve this problem, we need to convert the given weights into a common unit and then add them together.

1 центнер (ц) is equal to 100 kilograms (кг). Therefore, we can convert the given weights as follows:

- 5 центнеров 16 кг = 5 * 100 кг + 16 кг = 516 кг - 3 центнера 84 кг = 3 * 100 кг + 84 кг = 384 кг + 84 кг = 468 кг

Now, we can add the weights together:

516 кг + 468 кг = 984 кг

Therefore, the sum of 5 центнеров 16 кг and 3 центнера 84 кг is 984 кг.

Problem 2: (38 р + 7 к) х 10 / 100

To solve this problem, we need to perform the operations in the given order: addition, multiplication, and division.

- 38 р + 7 к = 38 рублей + 7 копеек = 38 + 0.07 = 38.07 рублей - (38.07 р) х 10 = 380.7 рублей - 380.7 рублей / 100 = 3.807 рублей

Therefore, the result of (38 р + 7 к) х 10 / 100 is 3.807 рублей.

Problem 3: 100 + x + (6 м 5 см - 2 м 13 см) : 10

To solve this problem, we need to perform the operations in the given order: subtraction, addition, and division.

- 6 м 5 см - 2 м 13 см = (6 м - 2 м) + (5 см - 13 см) = 4 м - 8 см = 3 м 92 см - 100 + x + (3 м 92 см) : 10 = 100 + x + 39.2 м

Since we don't have a specific value for x, we cannot simplify the expression further.

Therefore, the result of 100 + x + (6 м 5 см - 2 м 13 см) : 10 is 100 + x + 39.2 м.

Problem 4: 1000 (7т 3ц - 5 + 1т 6ц) / 100

To solve this problem, we need to perform the operations in the given order: addition, subtraction, and multiplication.

- 7т 3ц - 5 + 1т 6ц = (7т - 5) + (3ц + 6ц) = 7т - 5 + 9ц = 7т + 9ц - 5 - 1000 (7т + 9ц - 5) / 100 = 1000 (7т + 9ц - 5) / 100 = 100 (7т + 9ц - 5)

Since we don't have specific values for т (ton) and ц (centner), we cannot simplify the expression further.

Therefore, the result of 1000 (7т 3ц - 5 + 1т 6ц) / 100 is 100 (7т + 9ц - 5).

I hope this helps! Let me know if you have any further questions.