Question

73 м - 37 см = ? 54 м - 45 дм =?

Answer 1

Ответ:

Пошаговое объяснение:

73метра =7300см

7300-37= 7263(см)

54метра=540дм

540-45=495(дм)

Answer 2

To solve these arithmetic expressions, let's first convert all the measurements to the same unit. We'll convert centimeters (см) to meters (м) and decimeters (дм) to meters (м):

1 meter (м) = 100 centimeters (см) 1 meter (м) = 10 decimeters (дм)

Now, let's perform the calculations:

1. 73 м - 37 см: To convert centimeters to meters, we divide by 100. 37 см ÷ 100 = 0.37 м

Now, subtract: 73 м - 0.37 м = 72.63 м

So, 73 м - 37 см = 72.63 м

2. 54 м - 45 дм: To convert decimeters to meters, we divide by 10. 45 дм ÷ 10 = 4.5 м

Now, subtract: 54 м - 4.5 м = 49.5 м

So, 54 м - 45 дм = 49.5 м

Therefore, the answers are:

1. 73 м - 37 см = 72.63 м
2. 54 м - 45 дм = 49.5 м