Three and one tenth
Three and one tenth.
The "expert" is mistaken. The word form is thirty-one and eight hundred six thousandths and the short word form is 31 and 806 thousandths.
No. Use "tentativeness".
Three thousandths.
Three and four tenths.
eighty-four hundredths.
Eight and five thousandths.
"Alright" is not a word. The correct form, not a variant, is "all right."
31/4 is in its simplest form.
Three and sixty-two hundredths.
Nineteen thousand and forty-two.
Sixty-five hundred-thousandths.