1.) convert to a percent in simplest form: .156 2.) convert to a percent in simplest form: 23.05 3.) convert to a percent in simplest form: 1/11 4.) convert the percent to a mixed number or fraction in simplest form: 51 2/3% 5.) convert the percent to a mixed number or fraction in simplest form: 12.875%

solution:

→c= a b , that is product of a and b is possible only when when a is m × n matrix and b is n × p matrix.

that is, number of columns of a= number of rows of b.

so, size of matrix , c= a b is , if a = (m × n)matrix

b= (n × p)matrix

then a b = [ (m × n)matrix] ×[   (n × p)matrix ]

→→c= a b= [m × p ] matrix

→→size of product a b will be equal to = number of rows of a × number of columns of b