How would you express the land to building ratio of 1-4 in decimal form for calculations?

To express the land to building ratio of 1-4 in decimal form, you interpret this ratio as 1 part land to 4 parts building. To calculate the decimal form, you can express it as a fraction:

1 (land) divided by 4 (building) gives you the fraction ( \frac{1}{4} ).

When you perform this division, ( 1 \div 4 ) equals 0.25. Therefore, the correct decimal representation of the land to building ratio of 1-4 is 0.25.

This aligns with understanding how land to building ratios work in property valuation, indicating how much land there is relative to the size of the building. The other options presented do not accurately represent this ratio, as they result from different calculations that do not reflect the given land to building ratio.