Question: how to turn 1/4 into a whole number?
Answer: Simply calculate the division represented by the fraction, 12 ÷ 4 = 3, and you're left with a whole number instead of the fraction 12/4. Because the mixed number 2 12/4 means 2 + 12/4, you can rewrite the mixed number as 2 + 3 (substituting 3 for the fraction 12/4) and simplify that to 5 as the final answer.