48000
Forty-eight hundredths or 0.48
eight hundreds and forty dollars
948 700/1000
4,000.
40,840
Eight and forty-two thousandths
Forty point zero eight or forty and eight hundredths or (in currency, for example) forty dollars and eight cents
You would write five and eight hundreds like... 5.08
Two hundred forty-eight thousand, eight hundred forty-seven.
Forty-eight thousand, two
9
seventy-eight and forty hundredths = 78.40