4.0
forty billion 40,000,000,000
40 10,000/forty ten thousands
It is forty million and ninety or forty million, ninety.
Forty-three billion (43,000,000,000).
40,048,000
Forty-first = 41st
forty billion 40,000,000,000
0.040
You would write forty-three thousandths as: .043.
40,840
Forty-four.
44,044
I would write it as five and forty-five thousandths.
Factors refer to whole numbers, not fractions.
Forty thousandths.
forty and forty-four thousandths.
forty