1 5/10 as a Decimal

Answer

1 5/10 in decimals can be written as 1.5. It is a terminating decimal, showing it ends after one digit past the decimal point.

Explanation

To convert 1 5/10 into a decimal, we will first convert the mixed number into an improper fraction. Then we will perform division. Let's see the step-by-step breakdown of the process.

Step 1: Convert the mixed number 1 5/10 into an improper fraction. Multiply the whole number 1 by the denominator 10 and add the numerator 5: (1 × 10) + 5 = 15. This gives us the fraction 15/10.

Step 2: Divide the numerator by the denominator. 15 divided by 10 gives us 1.5.

Step 3: The result 1.5 is a terminating decimal, as it ends after one decimal place.

• 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.