round to the value of the underlined digit.

1. 6,820 8 is underlined
2. 714,396,283 6 is underlined
3. 85,026,288 2 is underlined after 0.

6,800

714,396,000
85,030,000

check that

What do you call a smart pig

5 is underlined. 650

To round to the value of the underlined digit, follow these steps:

1. Look at the digit to the right of the underlined digit.
2. If it is 5 or greater, increase the value of the underlined digit by 1.
3. If it is less than 5, leave the value of the underlined digit as it is.

Now, let's apply this method to the given numbers:

1. In the number 6,820, the underlined digit is 8. Since the digit to the right is 0, which is less than 5, we leave the underlined digit as it is. Therefore, the rounded value is 8.

2. In the number 714,396,283, the underlined digit is 6. Since the digit to the right is 3, which is less than 5, we leave the underlined digit as it is. Therefore, the rounded value is 6.

3. In the number 85,026,288, the underlined digit is 2. Since the digit to the right is 8, which is 5 or greater, we increase the underlined digit by 1, resulting in 3. Therefore, the rounded value is 3.

So, the rounded values are:
1. 6,820 rounded to the underlined digit is 8.
2. 714,396,283 rounded to the underlined digit is 6.
3. 85,026,288 rounded to the underlined digit is 3.