wat is 3 1/2 as a decimal
Well 3 is a whole number so you know your ones value is 3. Then look the 1/2. 1/2 is = 0.5. So 3 1/2 is 3.5 as a decimal.
To convert a mixed number like 3 1/2 into a decimal, you can follow these steps:
Step 1: Convert the mixed number to an improper fraction.
To do this, multiply the whole number (3) by the denominator of the fraction (2), and add the numerator (1). So, 3 1/2 becomes (3 * 2 + 1) / 2, which is equal to 7/2.
Step 2: Divide the numerator by the denominator.
Divide the numerator (7) by the denominator (2). 7 ÷ 2 equals 3.5.
Therefore, the decimal equivalent of 3 1/2 is 3.5.