Hi! Please help me with this. I used a calculator but it made an odd answer. ( 0.769230 ) Please and thank you! <3

9514 1404 393

  1.3

Step-by-step explanation:

The first attachment is the result from a calculator. The second attachment shows long division gives the same result.

  10.4 ÷ 8 = 1.3

The quotient is 1.3.

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Additional comment

Whenever you obtain a new tool that comes with an owner's manual, it is always a good idea to read the manual and learn the features of the tool. Many calculator manuals have example problems and/or ones you can work yourself to test your understanding of the various functions. As the attachments show, there are various on-line calculators that can work problems like this, too.

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