0.12
Twelve hundredths.
twelve and thirteen hundredths
0.22
It is: 5.8*10^3
8.59
Eight and four hundredths (8.04) in standard form is 8.04 × 10^0
The standard form of twelve thousandths is 1.2 × 10-2
The most correct standard form for 12.12 is "twelve point one two." The form "twelve and twelve one-hundredths" is also correct but is not the standard form. The common form "twelve point twelve" may be used from time to time (even by math teachers) but is not a correct form.
Twelve hundred-thousandths in standard form is 0.00012
Twelve hundredths in standard form is 1.2 × 10-1
Twelve and sixteen hundredths (12.16) in standard form is 1.216 × 101
Two and twelve ten-thousandths in standard form is 2.0012