007” as “three hundred and seven thousandths”? Even the difference between “three-hundred-and-seven thousandths” (307/1000) and “three-hundred and seven-thousandths” (300 + 7/1000) is only unclear in text (if you don’t hyphenate to clarify, as I’ve done here); it’s quite clear when spoken aloud (which is more like the hyphenated version – the timing is quite different).