Question

4м5см-2м5см .........1км-550м..............2кг-300г..............

Answer 1

Пошаговое объяснение:

4м5см-2м5см =2м .

1км-550м=450м .

2кг-300г=1кг700г

Answer 2

Ответ:

4м5см-2м5см=2м

1км-550м=450м

2кг-300г=1кг700г

Answer 3

It seems like you're trying to perform some calculations involving lengths and weights. However, your notation is a bit unclear. Are you looking to subtract the given values? If so, here's how you can calculate it:

1. Length subtraction: 4m 5cm - 2m 5cm Convert everything to a common unit, such as centimeters:

   • 4m 5cm = 4 * 100cm + 5cm = 405cm
   • 2m 5cm = 2 * 100cm + 5cm = 205cm Now subtract: 405cm - 205cm = 200cm Therefore, 4m 5cm - 2m 5cm is equal to 200cm.

2. Length subtraction: 1km 550m - 550m Convert everything to a common unit, such as meters:

   • 1km 550m = 1 * 1000m + 550m = 1550m Now subtract: 1550m - 550m = 1000m Therefore, 1km 550m - 550m is equal to 1000m.

3. Weight subtraction: 2kg 300g - 300g Convert everything to a common unit, such as grams:

   • 2kg 300g = 2 * 1000g + 300g = 2300g Now subtract: 2300g - 300g = 2000g Therefore, 2kg 300g - 300g is equal to 2000g.

If you had a different intention or if there's another aspect you'd like to address, please provide more context or clarification.