79/20 as a Decimal

Answer

79/20 in decimals can be written as 3.95.

Explanation

To convert 79/20 into a decimal, we will use the division method. Since 79 is larger than 20, we can perform simple division to find the decimal. Let's break down the process step by step:

Step 1: Identify the numerator and denominator; the numerator (79) will be the dividend, and the denominator (20) will be the divisor.

Step 2: Divide 79 by 20. 20 goes into 79 three times (since 20x3=60).

Step 3: Subtract 60 from 79, leaving a remainder of 19.

Step 4: Since there is a remainder, we add a decimal point and a zero to the remainder, making it 190.

Step 5: Divide 190 by 20. 20 goes into 190 nine times (since 20x9=180).

Step 6: Subtract 180 from 190, leaving a remainder of 10.

Step 7: Bring down another zero, making it 100. Divide 100 by 20, which goes exactly five times (since 20x5=100), leaving no remainder.

Thus, the decimal representation of 79/20 is 3.95.

• Fraction: A numerical quantity representing a part of a whole, consisting of a numerator and a denominator.
   
• 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.
   
• Recurring Decimal: A decimal where one or more digits repeat infinitely.