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Last updated on March 13th, 2025

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1 5/16 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: numerator (number on the top), here 5 represents how many parts out of the whole, and the denominator (number below) shows how many parts make the whole, here it is 16. A mixed number such as 1 5/16 combines a whole number and a fraction. A decimal is a way to represent the 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.

1 5/16 as a Decimal for Thai Students
Professor Greenline from BrightChamps

What is 1 5/16 as a decimal?

1 5/16 as a decimal

Answer

 

1 5/16 in decimals can be written as 1.3125. It is a terminating decimal, showing it ends without repeating.

 

Explanation

 

To get 1 5/16 in decimal, we will first convert the fractional part into decimal form. Let's see the step-by-step breakdown of the process:

 

Step 1: Convert the fraction 5/16 into a decimal by division.

 

Step 2: As 5 is smaller than 16, we will add a decimal point and zeros to 5 to perform the division.

 

Step 3: Divide 50 by 16, which gives 3, since 16 × 3 = 48. Subtract 48 from 50 to get 2.

 

Step 4: Bring down another 0, making it 20. Divide 20 by 16, which gives 1, since 16 × 1 = 16. Subtract 16 from 20 to get 4.

 

Step 5: Bring down another 0, making it 40. Divide 40 by 16, which gives 2, since 16 × 2 = 32. Subtract 32 from 40 to get 8.

 

Step 6: Bring down another 0, making it 80. Divide 80 by 16, which gives 5, since 16 × 5 = 80. Subtract 80 from 80 to get 0. The decimal form of 5/16 is 0.3125. Adding this to the whole number 1 gives 1.3125.

 

Thus, 1 5/16 as a decimal is 1.3125.

Professor Greenline from BrightChamps

Important Glossaries for 1 5/16 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 1 5/16 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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