Final answer:
Fractures are most commonly treated with both suturing and reduction. Suturing is used in cases of open fractures, while reduction is the main method of treatment for closed fractures.
Step-by-step explanation:
Fractures are most commonly treated with both suturing and reduction. Suturing is the method of closing wounds by stitching the edges together, and it is often used in cases where the fracture has caused an open (or compound) wound. Reduction, on the other hand, involves manually manipulating the broken bone fragments back into their natural position without surgery. It is the main method of treatment for closed (or simple) fractures.