Question

15т 764кг : 28=7кг 840г : 32=56м 70см : 27=​

Answer 1

Пошаговое объяснение:

15т 764кг ÷ 28 = 15764кг ÷ 28 = 563кг

7кг 840г ÷ 32 = 7840г ÷ 32 = 245г

56м 70см ÷27 = 5670 ÷ 27 = 210см = 2м 10см

Answer 2

To solve these mathematical expressions, let's go step by step:

1. 15т 764кг : 28 = 7кг 840г To divide 15 tons and 764 kilograms by 28, we need to convert everything to the same unit. Let's convert tons to kilograms: 15 tons = 15,000 kilograms Now we can add the kilograms: 15,000 kilograms + 764 kilograms = 15,764 kilograms Now, we can divide: 15,764 kilograms / 28 = 563 kilograms Therefore, 15т 764кг : 28 = 7кг 840г is equivalent to 563 kilograms.

2. 7кг 840г : 32 To divide 7 kilograms and 840 grams by 32, we need to convert grams to kilograms: 840 grams = 0.84 kilograms Now we can add the kilograms: 7 kilograms + 0.84 kilograms = 7.84 kilograms Now, we can divide: 7.84 kilograms / 32 = 0.245 kilograms (rounded to three decimal places) Therefore, 7кг 840г : 32 is equivalent to 0.245 kilograms.

3. 56м 70см : 27 To divide 56 meters and 70 centimeters by 27, we need to convert centimeters to meters: 70 centimeters = 0.7 meters Now we can add the meters: 56 meters + 0.7 meters = 56.7 meters Now, we can divide: 56.7 meters / 27 = 2.1 meters (rounded to one decimal place) Therefore, 56м 70см : 27 is equivalent to 2.1 meters.

So, the results are:

1. 15т 764кг : 28 = 563 kilograms.
2. 7кг 840г : 32 = 0.245 kilograms.
3. 56м 70см : 27 = 2.1 meters.