To convert the mixed number 2 1/4 into a decimal, you can follow these steps:
- Separate the whole number and the fraction: The mixed number consists of a whole part and a fractional part. Here, 2 is the whole number, and 1/4 is the fraction.
- Convert the fraction to a decimal: To convert 1/4 to decimal, you can divide the numerator by the denominator. So, 1 divided by 4 equals 0.25.
- Add the decimal to the whole number: Now, you can add the decimal representation of the fraction to the whole number. So, 2 + 0.25 = 2.25.
Therefore, the decimal equivalent of 2 1/4 is 2.25.