31.808 I guess.
It is eight hundred thirty six thousandths.
31.880
One hundred thirty-eight thousandths (0.138) in standard form is 1.38 × 10-1
Thirty-two and five hundred eight thousandths
23.8 = twenty-three and eight tenths.
This is the decimal number 0.00938 -- 938 x 0.00001 (1/100000)If the question asked for "nine hundred and thirty-eight hundred-thousandths", it would not be clear whether they meant the number above or the mixed number 900 38/100000 -- (which is reducible to 900 19/50000 ).
Nine thousand, eight hundred thirty-two ten-thousandths.
Eight hundred thirty-seven thousandths.
30.025
0.938
0.238
17.00038