What is 9/20 as a decimal?

A decimal number can be defined as a number whose whole number part and the fractional part is separated by a decimal point. 

Answer: 9/20 as a decimal is 0.45

Let us understand how to write 9/20 as a decimal.

Explanation: 

Writing 9/20 as a decimal using division method

To convert any fraction to decimal form, we just need to divide its numerator by the denominator.

Here, the fraction is 9/20 which means we need to perform 9 ÷ 20

This gives the answer as 0.45. So, 9/20 as a decimal is 0.45

You can also verify your answer using Cuemath's Fraction to Decimal Calculator.

Thus, 9/20 as a decimal is 0.45