1 2/10 as a Decimal

Answer

1 2/10 in decimals can be written as 1.2. It is a terminating decimal, meaning it ends after a certain number of digits.

Explanation

To convert 1 2/10 into a decimal, we will first consider the fraction 2/10. Here’s how we can do this:

Step 1: Identify the numerator and denominator because the numerator (2) will be taken as the dividend and the denominator (10) will be taken as the divisor.

Step 2: Divide 2 by 10. Since 2 is smaller than 10, we directly convert it by placing a decimal point and adding a zero, making it 20.

Step 3: Divide 20 by 10, which equals 2. Place this value after the decimal point.

Step 4: Combine the whole number 1 with the result from the fraction to get 1.2.

The decimal representation of 1 2/10 is 1.2, as it is a terminating 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.