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 Icon105 Learners

Last updated on March 11th, 2025

Math Whiteboard Illustration

27/64 as a Decimal

Professor Greenline Explaining Math Concepts
Foundation
Intermediate
Advance Topics

It is a simple question on decimal conversion. Firstly, we have to learn fractions and decimals. A fraction represents a part of the whole. It has two parts, numerator (number on the top) here, 27 represents how many parts out of the whole. The denominator (number below) shows how many parts make the whole, here it is 64. A decimal is a way to represent a number that is not whole, using a (.) or a decimal 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 27/64 as a decimal?

27/64 as a decimal

Answer:

 

27/64 in decimals can be written as 0.421875. It is a terminating decimal, meaning it does not repeat and ends after a few decimal places.

 

Explanation:

 

To get 27/64 in decimal, we will use the division method. Here as 27 is smaller than 64, we will employ the decimal method which will yield 0.421875. Let's see the step-by-step breakdown of the process:

 

Step 1: Identify the numerator and denominator because numerator (27) will be taken as the dividend and denominator (64) will be taken as the divisor.

 

Step 2: As 27 is smaller than 64, it can't be divided, so we will take the help of decimals. We will add 0 to the dividend, which will make 27 as 270 and add a decimal point in the quotient place.

 

Step 3: Now that it is 270, we can divide it by 64. Let's see how many times 64 fits into 270.

 

Step 4: 64 goes into 270 four times (64 × 4 = 256). We will write 4 in the quotient place and subtract 256 from 270, which gives 14.

 

Step 5: Bring down another 0 in the dividend place to make 140, and then repeat the division process.

 

Step 6: 64 goes into 140 two times (64 × 2 = 128). We will write 2 in the quotient place and subtract 128 from 140, which gives 12.

 

Step 7: Continue bringing down zeros and dividing until no remainder is left. The division process ends, and we get a terminating decimal.

 

The answer for 27/64 as a decimal will be 0.421875.

Professor Greenline from BrightChamps

Important Glossaries for 27/64 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 and does not repeat infinitely.
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