21/60 as a Decimal

Answer

21/60 in decimals can be written as 0.35. It is a terminating decimal, showing it does not repeat indefinitely.

Explanation

To get 21/60 in decimal, we will use the division method. The fraction 21/60 can be simplified to 7/20. Let's see the step-by-step breakdown of the process:

Step 1: Identify the numerator and denominator because the numerator (21) will be taken as the dividend, and the denominator (60) will be taken as the divisor.

Step 2: Simplify the fraction 21/60 to 7/20 by dividing both the numerator and the denominator by their greatest common divisor, which is 3.

Step 3: Divide 7 by 20. As 7 is smaller than 20, it can't be divided as a whole number, so we will use decimals. Add a decimal point in the quotient place and make 7 as 70 by adding 0 in the dividend place.

Step 4: Now, divide 70 by 20. 20 goes into 70 three times, as 20 × 3 = 60. Write 3 in the quotient place.

Step 5: Subtract 60 from 70 to get 10. Bring down another 0 to make it 100.

Step 6: Divide 100 by 20, which goes 5 times, as 20 × 5 = 100. Write 5 in the quotient place.

Step 7: Subtract 100 from 100, leaving a remainder of 0. The division ends here.

The answer for 21/60 as a decimal will be 0.35.

• 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.