Question

25кг87г•7 74ц25кг:9кг 7км56м•6 8дм4мм•4

Answer 1

Ответ:

175кг 609гр

825кг

42км 336м

321,6см

Пошаговое объяснение:

можно лучший ответ

Answer 2

Ответ:

25кг 87г•7 =175кг 609 гр

74 ц 25кг:9кг=825кг

7км 56м•6=42км 336 м

8дм 4мм•4=321,6см

Answer 3

To solve these arithmetic expressions, let's break them down one by one:

1. 25кг87г • 7: To multiply 25кг87г (25 kilograms and 87 grams) by 7, you would multiply both the kilograms and grams separately:

   • Kilograms: 25 * 7 = 175 kilograms
   • Grams: 87 * 7 = 609 grams

   So, the result is 175кг609г.

2. 74ц25кг : 9кг: To divide 74ц25кг (74 centigrams and 25 kilograms) by 9кг (9 kilograms), you would divide the kilograms separately:

   • Kilograms: 25 / 9 = 2 kilograms
   • Centigrams: 74 centigrams remain

   So, the result is 2кг74ц.

3. 7км56м • 6: To multiply 7км56м (7 kilometers and 56 meters) by 6, you would multiply both the kilometers and meters separately:

   • Kilometers: 7 * 6 = 42 kilometers
   • Meters: 56 * 6 = 336 meters

   So, the result is 42км336м.

4. 8дм4мм • 4: To multiply 8дм4мм (8 decimeters and 4 millimeters) by 4, you would multiply both the decimeters and millimeters separately:

   • Decimeters: 8 * 4 = 32 decimeters
   • Millimeters: 4 * 4 = 16 millimeters

   So, the result is 32дм16мм.