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Last updated on March 3rd, 2025

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70/100 as a Decimal

Professor Greenline Explaining Math Concepts
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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, 70 represents how many parts out of the whole. The denominator (number below) shows how many parts make the whole, here it is 100. 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 the numbers to the right represent the fractional part.

Professor Greenline from BrightChamps

What is 70/100 as a decimal?

70/100 as a decimal

 

 

Answer

70/100 in decimals can be written as 0.7. It is a terminating decimal, meaning it does not repeat infinitely.

 

Explanation

To get 70/100 in decimal, we will use the division method. Here, as 70 is smaller than 100, we will convert it directly using the decimal method, which will give us 0.7. Let's see the step-by-step breakdown of the process:

 

Step 1: Identify the numerator and denominator because numerator (70) will be taken as the dividend and denominator (100) will be taken as the divisor.

 

Step 2: As 70 is smaller than 100, it can't be divided to give a whole number. Here, we will place a decimal point in the quotient and multiply the dividend by 10, making it 700.

 

Step 3: Now 700 can be divided by 100. Let's see how many times 100 goes into 700.

 

Step 4: 100 goes into 700 a total of 7 times, so we write 7 in the quotient place.

 

Step 5: Subtracting 700 from 700 gives us 0, indicating the division is complete. This process gives us a terminating decimal.

 

The answer for 70/100 as a decimal is 0.7.

Professor Greenline from BrightChamps

Important Glossaries for 70/100 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.
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