It is 12.3
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
12.3
12.9 IS a decimal number. It is twelve and nine tenths.
Oh, what a happy little question! To write twelve and seven tenths as a decimal, you simply place the whole number 12 before the decimal point and the tenths place 7 after the decimal point. So, twelve and seven tenths is written as 12.7. Just like that, you've created a beautiful decimal masterpiece!
Three tenths is .3 as a decimal.
12/10 as a decimal is 1.2
"Two hundred twelve and three tenths"
twelve and six tenths
It is 12.8
12 th 10 as decimal= 1.2
1.212/10:= 12 ÷ 10= 1.2 in decimal
three tenths as a decimal = 0.3