Question

a number is shown below in expanded form. select the word form of the number
$(5 \times 100,000) + (4 \times 1,000) + (3 \times 10) + (2 \times 1) + (7 \times 0.01) + (1 \times 0.001)$
\bigcirc five thousand four hundred thirty two and seventy one thousandths
\bigcirc five hundred four thousand thirty two and seventy one thousandths
\bigcirc five hundred forty thousand three hundred twenty and seventy one hundredths
\bigcirc five hundred forty thousand thirty two and seventy one hundredths

Explanation:

Step1: Calculate each term

$5 \times 100,000 = 500,000$
$4 \times 1,000 = 4,000$
$3 \times 10 = 30$
$2 \times 1 = 2$
$7 \times 0.01 = 0.07$
$1 \times 0.001 = 0.001$

Step2: Sum all integer terms

$500,000 + 4,000 + 30 + 2 = 504,032$

Step3: Sum all decimal terms

$0.07 + 0.001 = 0.071$

Step4: Combine integer and decimal parts

$504,032 + 0.071 = 504,032.071$

Step5: Match to word form

The number 504,032.071 translates to "Five hundred four thousand thirty two and seventy one thousandths"

Answer:

Five hundred four thousand thirty two and seventy one thousandths