Final answer:
When wrapping adding machine paper around a pipe, make small angle cuts at the corners for a cleaner fold, and if the paper is stiff, score it along the fold for easier bending.
Step-by-step explanation:
When wrapping adding machine paper around a pipe, the goal is to adapt the properties of the paper to the shape of the object. In this case, you should make small angle cuts at the corners. This helps to fold the paper cleanly and is especially useful if the paper is stiff. When wrapping, scoring the paper by drawing a line along the fold with a ballpoint pen, as guided by a ruler and pressed down hard, can help create straight folds. This technique is particularly useful if you are wrapping the paper to create a sundial gnomon as suggested by the reference information provided, which indicates that the folded line will serve as the line of the gnomon. Additionally, the precise measurements mentioned (5 meters in length by 6.3 centimeters in width) suggest a meticulous and exact approach to wrapping, highlighting the need for attention to detail. This not only helps in aligning with the required specifications but also supports the alignment and folding process.