1. The problem is to convert a number or expression into decimal form. 2. To convert a fraction or other number to decimal, divide the numerator by the denominator or evaluate the expression. 3. For example, if the number is $\frac{3}{4}$, divide 3 by 4: $$\frac{3}{4} = 0.75$$ 4. If the number is already a decimal or integer, it is already in decimal form. 5. Without a specific number given, the general method is to perform division or evaluation to get the decimal.