Three tenths is .3 as a decimal.
You can write it as a fraction; you can write it as a decimal; or you can convert that to milligrams.
To write twelve and three tenths as a decimal, write the number twelve as a whole number to the left of the decimal place and three tenths as three to the right of the decimal place. It appears as 12.3
Expressed as a decimal fraction, 5 3/10 is equal to 5.3.
Expressed as a decimal fraction, 8 3/10 is equal to 8.3.
Expressed as a decimal fraction, 14 3/10 is equal to 14.3.
You write fourteen and three tenths in decimal form as: 14.3
3/10 (fraction) = 0.3 (decimal)
Expressed as a decimal fraction, 3/10 of an inch is equal to 0.3 inches.
Expressed as a decimal fraction, 1 3/10 is equal to 1.3.
Four and three tenths is 4.3
To write nine tenths as a decimal, it looks like this: .9
That is 3.3
3.1= three and one tenths
3/10 = 0.3