18/30 = 18 ÷ 30 = 0.6
Alternatively:
18/30 = (6×3)/(6×5) = 3/5 = 0.6 (known, or 3/5 = 3 ÷ 5 = 0.6).
eighteen and eight hundredths = 18.08 in decimal
Four and eighteen hundredths in decimal form is 4.18
Four thousand seven hundred eighteen millionths in decimal form is 4,000.000718
To write "eighteen and ninety-seven hundredths" in decimal form, you would add the whole number (18) to the decimal equivalent of the fractional part (97 hundredths). To convert the fraction to decimal, you divide 97 by 100, which equals 0.97. Therefore, "eighteen and ninety-seven hundredths" in decimal form is 18.97.
Eighteen thousands is 18,000 However, I think you mean ' eighteen thousandths' ; note the suffix '--ths'. In which case it is '0.018' NB The suffix '---ths' is used for decimal digits'. Otherwise, it is just a normal number/integer.
5.13
fifteen thirtieths = 15/30 = 15 divided by 30 = 0.5
.1333333333 (3 repeating)
Expressed as a decimal, 16/30 is equal to 0.53 recurring (that is, 0.5333..)
eighteen and eight hundredths = 18.08 in decimal
eighteen and nine hundredths = 18.09 in decimal
five and eighteen hundredths in decimal = 5.18
eighteen and eighteen hundredths
eighteen thirty fifths written as a decimal = 0.514318/35:= 18 ÷ 35= 0.5143 in decimal
eighteen hundredths: = 0.18 in decimal= 18/100 or 9/50 in fraction
Four and eighteen hundredths in decimal form is 4.18
0.9