What percent of 77 is 7

$${\frac{{\mathtt{7}}}{{\mathtt{77}}}}{\mathtt{\,\times\,}}{\mathtt{100}} = {\frac{{\mathtt{100}}}{{\mathtt{11}}}} = {\mathtt{9.090\: \!909\: \!090\: \!909\: \!090\: \!9}}$$

 

9.09%

77/100 = 0.77

7/0.77 = 9.0909090909090909

9.0909090909090909% of 77 = 6.999999999999999993 = 7-ish