Another new shipment of nails is due any day at Hannah’s Hardware Haven, and you have been asked to help label the shelves so that the nails are organized in length from least to greatest. She is expecting nails of the following sizes: $1\frac{3}{8}$ inch, $1\frac{7}{8}$ inch, $2\frac{1}{4}$ inch, $\frac { 7 } { 8 }$ inch, and $1\frac{1}{2}$ inch. Use the ruler below to help Hannah order the labels on the shelves from least to greatest.