You have to turn the number or ratio and simplified the number and put it in to the chart like the norm number
.
Well the thing is you didn't tell us which number but if it is 12 then i strongly believe that the answer is 3/9
45/2 can't be simplified.
1 mile is 5,280 feet, so 12,000 feet would be 2.27 miles.
You can't show standard algorithm on computer.
