A coffee shop recorded the orders of 50 customers, noting their preferred coffee type and size. The data is summarized in the table below.
| Coffee Type / Size | Small | Medium | Total |
|---|---|---|---|
| Latte | 10 | 15 | 25 |
| Cappuccino | 10 | 15 | 25 |
| Total | 20 | 30 | 50 |
What fraction of customers who ordered a Latte chose the Small size?
