To find the ratio of money spent on rent to the total amount of the monthly budget, we need to follow these steps:
- Identify the amount spent on rent.
- Identify the total monthly budget.
- Create the ratio of rent to the total budget.
From the given information:
- Amount spent on rent: $1,600
- Total monthly budget: $4,000
Now we can set up the ratio:
\[ \text{Ratio of money spent on rent to total budget} = \frac{\text{Rent}}{\text{Total Budget}} = \frac{1600}{4000} \]
Next, we simplify the fraction:
\[ \frac{1600}{4000} = \frac{16}{40} = \frac{2}{5} \]
So, the ratio of money spent on rent to the total amount of the monthly budget is:
\[ \frac{2}{5} \]
Thus, the final answer is:
\(\frac{2}{5}\)