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Last updated on May 26th, 2025

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85/100 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 (the number on the top), here 85, represents how many parts out of the whole. The denominator (the number below) shows how many parts make the whole, here it is 100. 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 fraction part. The numbers to the left of the decimal point represent the whole, and those to the right represent the fractional part.

85/100 as a Decimal for Thai Students
Professor Greenline from BrightChamps

What is 85/100 as a decimal?

85/100 as a decimal

Answer

 

85/100 in decimals can be written as 0.85. It is a terminating decimal, meaning it ends and does not repeat infinitely.

 

Explanation

 

To get 85/100 in decimal, we will use the division method. Here, 85 is divided by 100. Let's see the step-by-step breakdown of the process:

 

Step 1: Identify the numerator and denominator because the numerator (85) will be taken as the dividend and the denominator (100) will be taken as the divisor.

 

Step 2: Since 85 is smaller than 100, it can't be divided as a whole number. Here, we will take the help of decimals. We will add a decimal point in the quotient place and consider 850.

 

Step 3: Now that it is 850, we can divide it by 100. Let's see how many times 100 fits into 850.

 

Step 4: 100 goes into 850 eight times (8 × 100 = 800). We will write 8 in the quotient place and subtract 800 from 850, which gives us 50.

 

Step 5: Bring down another 0 in the dividend place to make 50 as 500, and then repeat the division process. 100 goes into 500 five times (5 × 100 = 500), leaving a remainder of 0.

 

The division process ends here with no remainder, confirming that 85/100 as a decimal will be 0.85.

Professor Greenline from BrightChamps

Important Glossaries for 85/100 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 Thailand

At BrightChamps, math questions go beyond simple problems—they open the door to endless opportunities! Our goal is to help children throughout Thailand master important skills, such as today’s focus on the 85/100 as a Decimal, with a special focus on decimal conversions—in a way that’s engaging, fun, and simple to follow. Whether your child is calculating the speed of a roller coaster at Dream World, tracking scores at a local football match, or managing their allowance to buy the latest gadgets, solid math skills give them the confidence to handle everyday tasks. Our lessons are designed to be interactive and enjoyable. Because children in Thailand have different learning styles, we customize our teaching to suit each one. From the busy streets of Bangkok to the tropical islands of Phuket, BrightChamps brings math to life, making it relatable and exciting across Thailand. Let’s make decimal conversions a fun part of every child’s math journey!
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