Contribute correction: Introducing Fractions 2

 _    _     ______    _____    __   __  
| |  | ||  /_   _//  /  ___||  \ \\/ // 
| |/\| ||   -| ||-  | // __     \ ` //  
|  /\  ||   _| ||_  | \\_\ ||    | ||   
|_// \_||  /_____//  \____//     |_||   
`-`   `-`  `-----`    `---`      `-`'