12/30 as a Decimal

Answer

12/30 in decimals can be simplified and written as 0.4. It is a terminating decimal, meaning it does not repeat infinitely.

Explanation

To get 12/30 in decimal, we will use the division method. Here as 12 is smaller than 30, it can be written in its simplest form which is 2/5. Let's see the step-by-step breakdown of the process:

Step 1: Identify the numerator and denominator, because the numerator (12) will be taken as the dividend and the denominator (30) will be taken as the divisor.

Step 2: Simplify the fraction 12/30 by dividing both numerator and denominator by their greatest common divisor, which is 6.

Step 3: Simplified fraction is 2/5. Now divide 2 by 5 to convert it to decimal form.

Step 4: As 2 is smaller than 5, add a decimal point and a zero to make it 20. Step 5: 5 goes into 20 exactly 4 times, so the quotient is 0.4. There is no remainder.

The answer for 12/30 as a decimal is 0.4.

• 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.