6/25:9/5

To simplify the given expression 6/25 divided by 9/5, we can use the rule of dividing fractions.

To divide fractions, we need to invert the second fraction and multiply it by the first fraction.

So, our expression becomes:

(6/25) × (5/9)

Next, we multiply the numerators (top numbers) together, and the denominators (bottom numbers) together separately.

6 × 5 = 30 (numerator) 25 × 9 = 225 (denominator)

Therefore, the simplified expression is 30/225.