for loop for matrix

Hello everyone, I have 3 matrix:

x = [1,  2,  5];
y = [0.1,  0.5,  10];
z = [10  20; 30  40];

and one output:

a = z./x + z./y

I want to get the result:

a = 10/1 +10/0.1 = 110,     a = 20/1 +20/0.1 = 220
a = 10/2 +10/0.5 = 25,       a = 20/2 +20/0.5 = 50
a = 10/5 +10/10 = 3,          a = 20/5 +20/10 = 6
a = 30/1 +30/0.1 = 330,     a = 40/1 +40/0.1 = 440
a = 30/2 +30/0.5 = 75,       a = 40/2 +40/0.5 = 100
a = 30/5 +30/10 = 9,          a = 40/5 +40/10 = 12

that is,

a = [110, 25, 3;  220, 50, 6;   330, 75, 9;   440,100,12]

I tried this by for loop

clear 
clc
for x = [1; 4; 6; 7; 8; 9]
    for y = [13; 26; 45; 62; 70; 89]
        z = [0.1 0.01; 0.01 0.1];
        a = z./x + z./y
    end
end

but getting "Matrix dimensions must agree."

How can I solve this problem? Thank you very much!

[SAMARTH MAHESHKUMAR GEMLAWALA]

for element wise division of matrix, dimensions of both matrix must be same. in your case z in 2 * 2 matrix and x is 6 * 1 matrix and y is 6 * 1 matrix.

Answer 1

[hosein Javan]

x = [1,  2,  5]
y = [0.1,  0.5,  10]
z = [10  20; 30  40]

X = repmat(x,[4 1])
Y = repmat(y,[4 1])

Z = repmat(z(:),[1 3])

a = Z./X + Z./Y