Answer:
10/69
Explanation:
Convert the decimal into a fraction
9/5÷621/50
Divide by a fraction, than multiply by the reciprocal of that fraction.
9/5 * 50/621
Reduce the numbers with greatest common divisor. Which is 5
9 * 10/621
Reduce the numbers with greatest common divisor. Which is 9
Answer: 10/69