To find all the multiples of 9 up to 100, we will follow these steps:
### Step-by-Step Solution:
1. **Understand what multiples are**: A multiple of a number is the product of that number and an integer. For example, the multiples of 9 are obtained by multiplying 9 by whole numbers (1, 2, 3, ...).
2. **Start multiplying 9 by whole numbers**: We will multiply 9 by integers starting from 1 and continue until the product exceeds 100.
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