To convert the fraction 9/100 into a decimal, you simply divide the numerator by the denominator. In this case, 9 divided by 100 equals 0.09. So, 9/100 as a decimal is 0.09.
To convert the fraction 9/100 into a percent, you first convert it to a decimal as shown above. Then, you multiply the decimal by 100. So, 0.09 multiplied by 100 equals 9%. Therefore, 9/100 as a percent is 9%.