Answer:2.63157
Step-by-step explanation: Basically You first have to multiply the numerator and denominator by 100 which makes it 1200/456. Then, you divide 1200 by 456 which makes 2. After that, you must divide 2880 by 456 to then get 6. Which makes the answer so far, 2.6. Divide 1440 by 456 to get 3. Then, Divide 720 by 456 to get 1. After this, divide 2640 by 456 to get 5. Then, Divide 3600 by 456 to get 7. Stopping at 5 decimal places, the answer would be 2.63157