Question

Помогите,пожалуйста!Дам 40 баллов.Округлите дроби до десятых: 2,465 3,11 4,15 8,155. СРОЧНО!

Answer 1

1.)2,5
2.)3,1
3.)4,2 4.) 8,2
Пожалуйста

Answer 2

ОТвет
1)2,5
2)3.1
3)4.2
4)8.2

Answer 3

Rounding Decimals to the Nearest Tenth

To round decimals to the nearest tenth, you can follow these steps:

1. Identify the digit in the hundredths place. 2. If the digit in the hundredths place is 5 or greater, round up; if it is less than 5, round down. 3. Replace all digits to the right of the tenths place with zeros.

Let's apply these steps to the given decimals:

1. 2.465: - The digit in the hundredths place is 6, which is 5 or greater, so we round up. - Rounding up gives us 2.5.

2. 3.11: - The digit in the hundredths place is 1, which is less than 5, so we round down. - Rounding down gives us 3.1.

3. 4.15: - The digit in the hundredths place is 5, which is 5 or greater, so we round up. - Rounding up gives us 4.2.

4. 8.155: - The digit in the hundredths place is 5, which is 5 or greater, so we round up. - Rounding up gives us 8.2.

So, the rounded decimals to the nearest tenth are: - 2.465 rounds to 2.5 - 3.11 rounds to 3.1 - 4.15 rounds to 4.2 - 8.155 rounds to 8.2

I hope this helps! If you have any other questions, feel free to ask.