60 divided by I is 15

4 is the correct answer.

Step-by-step explanations.

Start by setting it up with the divisor 15 on the left side and the dividend 60 on the right side like this:

 15⟌60  

Step 2:

The divisor (15) goes into the first digit of the dividend (6), 0 time(s). Therefore, put 0 on top:

       0    

 15⟌60  

Step 3:

Multiply the divisor by the result in the previous step (15 x 0 = 0) and write that answer below the dividend.

       0    

 15⟌60  

       0    

Step 4:

Subtract the result in the previous step from the first digit of the dividend (6 - 0 = 6) and write the answer below.

       0    

 15⟌60  

     -0    

       6    

Step 5:

Move down the 2nd digit of the dividend (0) like this:

       0    

 15⟌60  

     -0    

       60  

Step 6:

The divisor (15) goes into the bottom number (60), 4 time(s). Therefore, put 4 on top:

       04  

 15⟌60  

     -0    

       60  

Step 7:

Multiply the divisor by the result in the previous step (15 x 4 = 60) and write that answer at the bottom:

       04  

 15⟌60  

     -0    

       60  

     60  

Step 8:

Subtract the result in the previous step from the number written above it. (60 - 60 = 0) and write the answer at the bottom.

       04  

 15⟌60  

     -0    

       60  

     -60  

         0  

You are done, because there are no more digits to move down from the dividend. So the answer is 4.

I = 4

Step-by-step explanation:

Just divide 60 by 15 to find x

60/15 = 4