Question

6.3 is 7% of what number

Answer 1

`7\%=(7)/(100)=0.07\\\\x-the\ number\\\\0.07x=6.3\ \ \ \ \ |divide\ both\ sides\ by\ 0.07\\\\x=(6.3)/(0.07)\\\\x=(630)/(7)\\\\\boxed{x=90}\leftarrow answer`