9:4 24:11 54:5 105:9 89:25 545:120

The task you're working on seems to involve simplifying fractions and working with mixed numbers. Here’s a general approach to each part: 1. Express each fraction as a whole number and a remainder: - **9:4** = 2 R1 → 2 (whole number) and 1/4 - **24:11** = 2 R2 → 2 (whole number) and 2/11 - **54:5** = 10 R4 → 10 (whole number) and 4/5 - **105:9** = 11 R6 → 11 (whole number) and 6/9 (simplified to 2/3) - **89:25** = 3 R14 → 3 (whole number) and 14/25 - **545:120** = 4 R65 → 4 (whole number) and 65/120 (simplified to 13/24) 2. Identify whether fractions are proper or improper, and simplify where possible. This task likely involves recognizing patterns in fractions and practicing fraction division.