To write eighty-six ten-thousandths in standard form, you would express it as 0.0086. This is because each place value after the decimal point represents a power of 10, with the first place being tenths, the second place being hundredths, the third place being thousandths, and so on. Therefore, eighty-six ten-thousandths is written as 0.0086 in standard form.
0.0001
0.0589
7 tenthousandths + 4 thousandths + 6 tenths
That IS the standard form.
You write 20.7 in standard form as: 2.07 × 101
0.0001
0.0589
"Seven thousand four hundred thirty-three ten thousandths" = 0.7433
7 tenthousandths + 4 thousandths + 6 tenths
Six thousand and one thousand four hundred twenty-three tenthousandths.
0.5215
How do write 666 in standard form?
It is already in standard form.
That is the standard form!
That IS the standard form.
That is the standard form.
You write 20.7 in standard form as: 2.07 × 101