Answer: 13/20
Step-by-step explanation: To write 0.65 as a fraction, think of 0.65 sixty-five hundredths which can be written as the fraction 65/100.Notice however that 65/100 is not in lowest terms so we need to divide the numerator and denominator by the greatest common factor of 65 and 100 which is 5 and we will get the equivalent fraction 13/20.
Therefore, 0.65 can be written as the fraction 13/20.