Analyze the image and identify the mathematical expressions.

Mathematical Expressions Identified:

• The question starts with "e)"
• The first expression is a mixed number: 1 and 5/12
• The second expression is a mixed number: 3 and 6/24
• The third expression is a mixed number: 5 and 8/36
• The fourth expression is a mixed number: 7 and 11/48
• There are also some handwritten numbers and fractions to the right, including: 9 and 13/50, 15 and 52/??, and 52 and 3/??. The denominators for the last two are partially obscured or illegible.
• Above the mixed numbers, there are other numbers: 80, 81, 85, possibly from a previous question or context.

Note: Some handwritten numbers and fractions are partially obscured or illegible, making a complete analysis impossible for those specific parts.