Rational....because it can be written as a ratio
Yes it is a polynomial .
The degree of polynomial is 4 and there is no power as a fraction or negative integer
14720 is answer. or product
The fraction 13/25 is equivalent to 52 percent.
To workout this, divide the numerator by the denominator, sum this value to the integer part and multiply the result by 100%, so:
13/25 in percent = 13 ÷ 25 × 100% = 0.52 × 100% = 52%