Question

3
Arun pays 196 to a shopkeeper to buy 7 books, each costing the same. What is the cost of
1 book? do long divison​

Answer 1

Step by Step Explanation

Step 1:

Start by setting it up with the divisor 7 on the left side and the dividend 196 on the right side like this:

             

   7 ⟌ 1 9 6

Step 2:

The divisor (7) goes into the first digit of the dividend (1), 0 time(s). Therefore, put 0 on top:

       0    

   7 ⟌ 1 9 6

Step 3:

Multiply the divisor by the result in the previous step (7 x 0 = 0) and write that answer below the dividend.

       0    

   7 ⟌ 1 9 6

      0    

Step 4:

Subtract the result in the previous step from the first digit of the dividend (1 - 0 = 1) and write the answer below.

       0    

   7 ⟌ 1 9 6

     - 0    

       1    

Step 5:

Move down the 2nd digit of the dividend (9) like this:

       0    

   7 ⟌ 1 9 6

     - 0    

       1 9  

Step 6:

The divisor (7) goes into the bottom number (19), 2 time(s). Therefore, put 2 on top:

       0 2  

   7 ⟌ 1 9 6

     - 0    

       1 9  

Step 7:

Multiply the divisor by the result in the previous step (7 x 2 = 14) and write that answer at the bottom:

       0 2  

   7 ⟌ 1 9 6

     - 0    

       1 9  

       1 4  

Step 8:

Subtract the result in the previous step from the number written above it. (19 - 14 = 5) and write the answer at the bottom.

       0 2  

   7 ⟌ 1 9 6

     - 0    

       1 9  

     - 1 4  

         5  

Step 9:

Move down the last digit of the dividend (6) like this:

       0 2  

   7 ⟌ 1 9 6

     - 0    

       1 9  

     - 1 4  

         5 6

Step 10:

The divisor (7) goes into the bottom number (56), 8 time(s). Therefore put 8 on top:

       0 2 8

   7 ⟌ 1 9 6

     - 0    

       1 9  

     - 1 4  

         5 6

Step 11:

Multiply the divisor by the result in the previous step (7 x 8 = 56) and write the answer at the bottom:

       0 2 8

   7 ⟌ 1 9 6

     - 0    

       1 9  

     - 1 4  

         5 6

         5 6

Step 12:

Subtract the result in the previous step from the number written above it. (56 - 56 = 0) and write the answer at the bottom.

       0 2 8

   7 ⟌ 1 9 6

     - 0    

       1 9  

     - 1 4  

         5 6

     -   5 6

           0

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

The answer is the top number and the remainder is the bottom number.

Therefore, the answer to 196 divided by 7 calculated using Long Division is:

28

0 Remainder

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Answer 2

Answer:

, the cost of one book is 28 rupees

Step-by-step explanation:

1. 7÷196
2. 7x2 = 14 ( after subtracting 14 from 19 we get the answer 5 and then carrying 6 down )
3. 7x8=56
4. therefore the cost of one book is 28 rupees .