Two hundred thirty one and five tenths
It is 0.212
Twelve thousand and twelve thousandths written as a decimal is 12000.012
0.512 = five hundred twelve thousandths.
Twelve hundred-thousandths in standard form is 0.00012
Twelve thousandths.
0.812
Seven and seven hundred twelve thousandths would be written as 7.712The "and" tells you where the decimal goes, "thousandths" tells you how many places there will be in the decimal part of your answer (3 decimal places for thousandths), and seven hundred twelve tells you how many thousandths there will be.
Six hundred and twelve thousandths is written 600.012
31 + 12 = 43, and there is no need for a decimal point.
The decimal of nine and four thousand one hundred twelve ten-thousandths is 9.4112.
It is 11.0012
That is 0.112
0.612
0.912
3.112
It is 12.403
It is 0.212