A decimal number is one whose whole number component and fractional component are separated by a decimal point.
Answer: 1/2 as a decimal is 0.5
Let’s look at the two methods to write 1/2 as a decimal.
Method 1: Writing 1/2 as a decimal using the division method.
Any fraction may be converted to decimal form by dividing the numerator by the denominator.
Because the fraction is 1/2, we must conduct 1 2 operations.
As a result, the answer is 0.5. As a decimal, 1/2 equals 0.5.
Method 2: Writing 1/2 as a decimal by converting the denominator to powers of 10.
Step 1: Find a number that can be multiplied by the fraction’s denominator to make it 10, 100, 1000, and so on.
Step 2: To convert it to an equivalent fraction, multiply both the numerator and denominator by that value.
Step 3: Write down only the numerator, being sure to insert the decimal point one space to the right of the right-hand side for each zero in the denominator.
5/10 = 0.5 = 1/2 = (1 5) / (2 5)
The answer of 1/2 as a decimal will always be the same, regardless of the methods used.