Question

81км 40м- 5км 302м+3 600м=?

Answer 1

Ответ:

79,338м

Пошаговое объяснение:

Answer 2

Ответ:

Пошаговое объяснение:

81км 40м- 5км 302м+3 600м= 81040--5302+3600=79338 м= 79км 338 м

Answer 3

To solve this arithmetic problem, you'll need to subtract the second distance from the first distance and then add the third distance. Let's break it down step by step:

1. Subtract the second distance from the first distance: 81 km 40 m - 5 km 302 m

To subtract these distances, you'll need to borrow from the kilometers if necessary:

• Subtract the meters first: 40 m - 302 m = -262 m Since we have a negative result, we'll need to borrow from the kilometers.
• Subtract the kilometers: 81 km - 5 km = 76 km

Now, let's add back the borrowed meters:

76 km - 1 km = 75 km (because we borrowed 1 km to add to the meters) 1,000 m - 262 m = 738 m

So, the result of the subtraction is 75 km 738 m.

2. Add the third distance to the result from step 1: 75 km 738 m + 3,600 m

Now, we add these two distances together:

75 km + 3 km = 78 km 738 m + 600 m = 1,338 m

So, the final result is 78 km 1,338 m.