1 1/2 as a Decimal

Answer

1 1/2 in decimals can be written as 1.5. It is a terminating decimal, meaning it does not repeat infinitely.

Explanation

To get 1 1/2 in decimal, we will convert the fraction part 1/2 to decimal and add it to the whole number 1. Let's see the step-by-step breakdown of the process:

Step 1: The whole number part is 1.

Step 2: For the fractional part 1/2, identify the numerator and denominator. The numerator (1) is the dividend, and the denominator (2) is the divisor.

Step 3: Perform the division 1 ÷ 2. Since 1 is smaller than 2, we use decimals, making it 10 divided by 2.

Step 4: 2 goes into 10 five times, giving us 0.5.

Step 5: Add the decimal result 0.5 to the whole number 1, resulting in 1.5. The answer for 1 1/2 as a decimal is 1.5.

• 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.