what is 20 percent of 58

1.)   $${\mathtt{58}}{\mathtt{\,\times\,}}{\mathtt{20}}\% = {\frac{{\mathtt{58}}}{{\mathtt{5}}}} = {\mathtt{11.6}}$$

2.)  20% = 20/100 = 0.2           =>   58*0.2 = 11.6

Gruß radix !