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Last updated on March 17th, 2025

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18/8 as a Decimal

Professor Greenline Explaining Math Concepts

It is a simple question on decimal conversion. Firstly, we have to learn fractions and decimals. A fraction represents a part from the whole. It has two parts, the numerator (number on the top) here, 18 represents how many parts out of the whole. The denominator (number below) shows how many parts make the whole, here it is 8. 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.

18/8 as a Decimal for US Students
Professor Greenline from BrightChamps

What is 18/8 as a decimal?

18/8 as a decimal

 

Answer

 

18/8 in decimals can be written as 2.25. It is a terminating decimal, which means it ends and does not repeat infinitely.

 

Explanation

 

To get 18/8 in decimal, we will use the division method. Let's see the step-by-step breakdown of the process:

 

Step 1: Identify the numerator and denominator because the numerator (18) will be taken as the dividend and the denominator (8) will be taken as the divisor.

 

Step 2: Divide 18 by 8. Since 18 is larger than 8, we can divide directly.

 

Step 3: 8 goes into 18 two times, as 8 × 2 = 16.

 

Step 4: Subtract 16 from 18, which gives us a remainder of 2.

 

Step 5: Bring down a 0 to make 20. Divide 20 by 8, which goes 2 times as 8 × 2 = 16.

 

Step 6: Subtract 16 from 20, which gives us a remainder of 4.

 

Step 7: Bring down another 0 to make 40. Divide 40 by 8, which goes 5 times as 8 × 5 = 40.

 

Step 8: Subtract 40 from 40, which gives us a remainder of 0, concluding the division.

 

Thus, the answer for 18/8 as a decimal will be 2.25.

 

Professor Greenline from BrightChamps

Important Glossaries for 18/8 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.
Professor Greenline from BrightChamps

About BrightChamps in United States

At BrightChamps, we believe math questions are more than just problems—they’re keys that unlock a world of possibilities! Our goal is to support children across the United States in mastering crucial skills, such as today’s focus on the 18/8 as a Decimal with an emphasis on understanding decimal conversions—in a way that’s engaging, fun, and easy to grasp. Whether your child is calculating the speed of a roller coaster at Disney World, tracking scores at a Little League baseball game, or budgeting their allowance for new gadgets, having solid math skills builds their confidence for everyday life. Our hands-on lessons make learning approachable and enjoyable. Since children in the USA learn in unique ways, we customize our teaching to suit each child’s learning style. From the lively streets of New York to the sunny coasts of California, BrightChamps brings math to life, making it interesting and relevant across America. Let’s make decimal conversions an exciting part of every child’s math adventure!
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