Percent change of the numbers six and four

%60.66666...

Step-by-step explanation:

Step 1:  Make an equation to represent

Percent change of the numbers six and four

6x = 4

Step 2:  Divide both sides to get a decimal

6x / 6 = 4 / 6

x = 0.6666

Step 3:  Convert into a percentage

x = 0.6666 * 100

x = %60.66666...

 %60.66666...

If you meant the other way:

4x = 6

4x / 4 = 6 / 4

x = 1.5

x = 1.5 * 100

x = %150

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