12 and one half as a decimal is 12.5
If you mean 11 and 12/100 then as a decimal it is 11.12
12/20 = 6/10 so the decimal is 0.6
12 and eight tenths as a decimal is 12.8
1/12 = 0.0833...
how do you write the Fraction as a decimal 1 over 12
you write a decimal in fraction by example: 12/100 it is read as twelve hundredths as decimal is 0.12 or .12.
12 tenths as a decimal is 1.2
12 thousandths = 0.12 in decimal
11 and 12/100 as a decimal = 11.12
12 and one half as a decimal is 12.5
If you mean 11 and 12/100 then as a decimal it is 11.12
12/20 = 6/10 so the decimal is 0.6
12 and eight tenths as a decimal is 12.8
12/10 as a decimal is 1.2
1/12 = 0.0833...
12/10 = 1.2