BrightChamps Logo
Hamburger Menu Icon for BrightChamps Website Navigation

Math Table of Contents Dropdown Table Of Contents

Creative Math Ideas Image
Live Math Learners Count Icon113 Learners

Last updated on March 3rd, 2025

Math Whiteboard Illustration

1/2 as a Decimal

Professor Greenline Explaining Math Concepts
Foundation
Intermediate
Advance Topics

It is a simple question on decimal conversion. Firstly, we need to understand fractions and decimals. A fraction represents a part of a whole and consists of two parts: the numerator (the number on top), which shows how many parts are being considered, and the denominator (the number below), which shows how many parts make up the whole. In this case, the fraction is 1/2, where 1 is the numerator and 2 is the denominator. A decimal is a way to represent a number that is not whole, using a decimal point (.) to separate the whole part from the fractional part. The numbers to the left of the decimal point represent the whole, and those to the right represent the fractional part.

Professor Greenline from BrightChamps

What is 1/2 as a decimal?

1/2 as a decimal

 

Answer

 

1/2 in decimals can be written as 0.5. It is a terminating decimal, meaning the division ends without repeating digits.

 

Explanation

 

To convert 1/2 into a decimal, we will use the division method. Since 1 is smaller than 2, we will employ the decimal method to get 0.5. Here's a step-by-step breakdown of the process:

 

Step 1: Identify the numerator (1) and the denominator (2). The numerator will be the dividend, and the denominator will be the divisor.

 

Step 2: As 1 is smaller than 2, it can't be divided without a remainder. We will add a decimal point in the quotient and add 0 to the dividend, making it 10.

 

Step 3: Now we can divide 10 by 2. 2 goes into 10 five times.

 

Step 4: Write 5 in the quotient place. The division process ends here, as there is no remainder.

 

The answer for 1/2 as a decimal is 0.5.

Professor Greenline from BrightChamps

Important Glossaries for 1/2 as a decimal

  • Fraction: A numerical quantity that is not a whole number, representing a part of a whole.
     
  • Decimal: A number that uses the base ten and includes a decimal point to separate the whole part from the fractional part.
     
  • Numerator: The top part of a fraction, indicating how many parts of the whole are being considered.
     
  • Denominator: The bottom part of a fraction, showing how many parts make up a whole.
     
  • Terminating Decimal: A decimal that ends, indicating that the division process has a remainder of zero.
BrightChamps Logo
Follow Us
BrightChamps Facebook Page IconBrightChamps YouTube Channel IconBrightChamps Instagram IconBrightChamps LinkedIn Page Icon
INDONESIA
Axa Tower 45th floor, JL prof. Dr Satrio Kav. 18, Kel. Karet Kuningan, Kec. Setiabudi, Kota Adm. Jakarta Selatan, Prov. DKI Jakarta
INDIA
H.No. 8-2-699/1, SyNo. 346, Rd No. 12, Banjara Hills, Hyderabad, Telangana - 500034
SINGAPORE
60 Paya Lebar Road #05-16, Paya Lebar Square, Singapore (409051)
USA
251, Little Falls Drive, Wilmington, Delaware 19808
VIETNAM (Office 1)
Hung Vuong Building, 670 Ba Thang Hai, ward 14, district 10, Ho Chi Minh City
VIETNAM (Office 2)
143 Nguyễn Thị Thập, Khu đô thị Him Lam, Quận 7, Thành phố Hồ Chí Minh 700000, Vietnam
Dubai
BrightChamps, 8W building 5th Floor, DAFZ, Dubai, United Arab Emirates
UK
Ground floor, Redwood House, Brotherswood Court, Almondsbury Business Park, Bristol, BS32 4QW, United Kingdom