Verified Answer :

To convert a fraction to a percent, simply divide the numerator by the denominator and multiply the quotient (the result) by 100. 

1. \(\frac{13}{50}\)
Divide 13 by 50 to receive the quotient
13÷50=0.26
Multiply the quotient by 100 or simply move the decimal two places to the right. 
0.26×100=26
Add the "percent" symbol to your answer. (%)
As a result, the percent form of \(\frac{13}{50}\) is 26%

Similarly, all the fractions will follow the same procedure, in order for them to be converted to a percent. Simply add the percent symbol (%) after the result. 

2. \(\frac{3}{5} = 0.6 = 60%\)
3. \(\frac{3}{20} = 0.15 = 15%\)
4. \(\frac{5}{8} = 0.625 = 62.5%\)
5. \(\frac{45}{90} = 0.5 = 50%\)
6. \(\frac{7}{5} = 1.4 = 140%\)
7. \(\frac{19}{25} = 0.76 = 76%\)

Percent means "out of 100" or "parts per 100". For cases where the numerator is larger than the denominator (improper fraction), such as 7/5, the result will be larger than 100% as well, as the total number of parts exceeds the parts available.