Question

Как округлить д о сотых Как округлить числа до сотых

Answer 1

Ответ:

чтобы округлить число до сотых до вам нужно оставить после запятой две цифры, а остальные отбросить. Теперь смотрим на первую отброшенную цифру если эта цифра от 0 до 4 то предыдущая цифра не меняется, если цифра от 5 до 9 то предыдущая цифра меняется.

Пошаговое объяснение:

пример :

4,6785

оставляем две цифры после запятой

4,67, после 7 была цифра 8, значит мы добавляем еденицу

4,68

а если бы цифра была 4 или меньше то мы оставляем как есть

4,67

Answer 2

How to round numbers to the nearest hundredth?

To round numbers to the nearest hundredth, you can follow these steps:

1. Identify the digit in the thousandth place. 2. Look at the digit immediately to the right of the thousandth place. 3. If the digit is 5 or greater, round up by increasing the digit in the thousandth place by 1. 4. If the digit is less than 5, round down by keeping the digit in the thousandth place as it is. 5. Replace all the digits to the right of the thousandth place with zeros.

For example, let's round the number 3.4643 to the nearest hundredth:

- The digit in the thousandth place is 4. - The digit immediately to the right of the thousandth place is 6, which is greater than 5. - Therefore, we round up by increasing the digit in the thousandth place by 1, resulting in 3.47.

Similarly, let's round the number 5.67 to the nearest hundredth:

- The digit in the thousandth place is 6. - The digit immediately to the right of the thousandth place is 7, which is greater than 5. - Therefore, we round up by increasing the digit in the thousandth place by 1, resulting in 5.68.

And let's round the number 5.33 to the nearest hundredth:

- The digit in the thousandth place is 3. - The digit immediately to the right of the thousandth place is 3, which is less than 5. - Therefore, we round down by keeping the digit in the thousandth place as it is, resulting in 5.33.

Please note that these rounding rules apply to decimal numbers. If you are working with integers, there is no need to round to the nearest hundredth since integers do not have decimal places.

I hope this explanation helps! Let me know if you have any further questions.