Worked on the typst/typst repository to deliver enhanced mathematical rendering by implementing new fraction styles, including vertical, skewed, and horizontal layouts. This involved a comprehensive refactor of the layout engine in Rust to support these styles, ensuring consistent rendering paths and improved fidelity in mathematical typography. The work included updating the handling of parentheses around fraction components and developing thorough tests to validate the new features. By focusing on compiler development and math rendering, this contribution established a more flexible foundation for future style extensions, enabling richer equation formatting and greater consistency across mathematical layouts in Typst documents.