Write the word form and tell the value of the underline digit for each number 488, 423, 046

There is no underlining.

Four hundred eighty-eight, four hundred twenty-three, forty-six

Write the word form and the value of the underlined digit 76,239 the 6 is underlined

1.write the number name and tell the value of the underlined digit.9,000,009 =

To write the word form and determine the value of the underline digit for each number, we need to break down the numbers by place value.

1. For the number 488:
- Word form: Four hundred eighty-eight
- Underline digit: The underline is under the digit 8, which represents 80.

2. For the number 423:
- Word form: Four hundred twenty-three
- Underline digit: The underline is under the digit 2, which represents 20.

3. For the number 046:
- Word form: Forty-six
- Underline digit: The underline is under the digit 4, which represents 4.

In each number, the underline digit represents its value based on the place value system.