To convert the improper fraction 18/5 into a mixed number, you’ll need to follow a few simple steps:
- Divide the Numerator by the Denominator: Start by dividing the numerator (18) by the denominator (5). Performing the division gives you:
 - 18 ÷ 5 = 3 with a remainder of 3.
 - Write Down the Whole Number: The quotient (3) will be the whole number part of the mixed number. So far, we have:
 - Whole number: 3
 - Find the Remainder: The remainder from the division is important. In this case, the remainder is 3. This will be the numerator of the fractional part.
 - Rewrite the Fractional Part: The fractional part is written as the remainder over the original denominator. Therefore, the fractional part of the mixed number is:
 - 3/5
 - Combine the Whole Number and the Fraction: Finally, combine the whole number and the fractional part to form the mixed number. Thus:
 - The mixed number is 3 3/5.
 
In conclusion, the improper fraction 18/5 can be written as a mixed number 3 3/5.