The measurement "1-7/8 inches" refers to a length that is slightly less than 2 inches. It is expressed in a mixed number format, where "1" represents one whole inch, and "7/8" indicates seven-eighths of an inch. This means that if you were to measure something that is 1-7/8 inches long, it would be one inch plus a little more than three-quarters of an inch. In practical terms, this measurement can be used in various applications, such as woodworking, sewing, or crafting. For example, when cutting a piece of wood or fabric, knowing that you need a length of 1-7/8 inches helps ensure accuracy in your project.