State in numerals.

State the digit value for the underlined digit in \(\underline{7}23\,411\).

Partition \(390\,417\) according to digit value.

Which of the following shows the numbers in descending order?

(A)  \(999\,904, 999\,409, 999\,490, 990\,949\)

(B)  \(999\,949, 999\,904, 999\,490, 990\,409\)

(C)  \(999\,904, 999\,490, 990\,949, 999\,409\)

(D)  \(990\,949, 999\,409, 999\,490, 999\,904\)

State \(930\,112\) in words.