Converting Mixed Numbers to Decimals

To convert the mixed number 2 1/2 into decimal form, follow the steps below:

Step 1: Understand the Mixed Number

A mixed number consists of a whole number and a fraction. In this case, 2 1/2 means 2 (the whole part) and 1/2 (the fractional part).

Step 2: Convert the Fraction to Decimal

You need to convert the fractional part (1/2) into a decimal. To do this, divide the numerator by the denominator:

• 1 (numerator) ÷ 2 (denominator) = 0.5

So, 1/2 = 0.5.

Step 3: Combine the Whole Number and the Decimal

Now, add the decimal value of the fractional part to the whole number:

• 2 (whole number) + 0.5 (decimal) = 2.5

Thus, 2 1/2 as a decimal is 2.5.

Conclusion

In summary, the mixed number 2 1/2 converts to the decimal 2.5 by first converting the fractional part to decimal and then combining it with the whole number.