42/5 as a Decimal
2026-02-28 09:17 Diff

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Last updated on August 5, 2025

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: the numerator (number on the top) here, 42 represents how many parts out of the whole. The denominator (number below) shows how many parts make the whole, here it is 5. 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 fractional part. The numbers to the left of the decimal point represent the whole, and those to the right represent the fractional part.

What is 42/5 as a decimal?

Answer

42/5 in decimal can be written as 8.4. It is a terminating decimal, meaning it does not repeat infinitely.

Explanation

To get 42/5 in decimal, we will use the division method. Here, 42 is larger than 5, so we can proceed directly to division. Let's see the step-by-step breakdown of the process:

Step 1: Identify the numerator and denominator because numerator (42) will be taken as the dividend and the denominator (5) will be taken as the divisor.

Step 2: Divide 42 by 5. Since 42 is larger than 5, we can divide directly.

Step 3: Determine how many times 5 goes into 42. The nearest multiple of 5 less than 42 is 8 × 5 = 40.

Step 4: Write 8 in the quotient place and subtract 40 from 42, giving a remainder of 2.

Step 5: Bring down a 0 to make it 20 and continue the division. 5 goes into 20 exactly 4 times.

Step 6: Write 4 in the quotient place after the decimal point. The remainder becomes 0, and this process ends here as a terminating decimal.

The answer for 42/5 as a decimal is 8.4.

Important Glossaries for 42/5 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.