7 81/100 as a Decimal

Answer:

7 81/100 in decimals can be written as 7.81. This is a terminating decimal since it ends after two decimal places.

Explanation:

To convert 7 81/100 to a decimal, we consider the whole number and the fraction separately. The whole number is 7. The fraction 81/100 can be converted to decimals directly as 0.81. Adding both gives us 7 + 0.81 = 7.81. Step-by-step breakdown:

Step 1: Identify the whole number part, which is 7.

Step 2: Convert the fraction 81/100 to decimal by dividing 81 by 100, which gives 0.81.

Step 3: Add the decimal equivalent of the fraction to the whole number: 7 + 0.81 = 7.81.

The answer for 7 81/100 as a decimal will be 7.81.

• 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.

• Whole Number: A number without fractions; an integer.

• Terminating Decimal: A decimal that ends and does not repeat infinitely.

• Mixed Number: A number consisting of an integer and a proper fraction.