To find 55% of 262, we just have to multiply. (55% is equivalent to 0.55)
[tex]0.55\cdot262=144.1[/tex]In this case, we have to divide to find the percentage 297.6 represents of 372.
[tex]\frac{297.6}{372}=0.80[/tex]Then, we multiply by 100 to express in percentage.
[tex]0.80\cdot100=80[/tex]