What is 1 1/2 as an improper fraction

1 1/2 as an improper fraction is 3/2.

To convert the mixed number 1 1/2 to an improper fraction, you can follow these steps:

Step 1: Multiply the whole number (1) by the denominator (2) and then add the numerator (1).

1 × 2 + 1 = 2 + 1 = 3

Step 2: Write the sum from Step 1 as the numerator of the fraction.

Numerator = 3

Step 3: Keep the denominator the same.

Denominator = 2

Therefore, 1 1/2 as an improper fraction is 3/2.