We look at the division of 400402 by 97 
Let's see how many times 97 fits into 400402.

Going ahead to step 1:
When dividing 4 by 97, we get 0 with a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 4, we get 4.
Bring next digit (0) of the dividend behind the 4 and repeat the process: 40 / 97

Step 2:
If we divide 40 by 97, we get 0 and a remainder of 40.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 40 after subtracting 0 from 40.
Bring next digit (0) of the dividend behind the 40 and repeat the process: 400 / 97

Let's proceed to step 3:
If we divide 400 by 97, we get 4 and a remainder of 12.
Write down 4 as next digit of the result. 
Result so far: 4.0
If we subtract 388 from 400, we get 12.
Include the next digit (4) from the dividend after 12, then repeat: 124 / 97

Going ahead to step 4:
If we divide 124 by 97, we get 1 and a remainder of 27.
Record the quotient 1 as the next digit in the result. 
Result so far: 41.0
If we take 97 away from 124, we end up with 27.
Bring next digit (0) of the dividend behind the 27 and repeat the process: 270 / 97

Moving on to step 5:
The number 97 fits into 270 2 times, leaving a remainder of 76.
Write down 2 as next digit of the result. 
Result so far: 412.0
The remainder is 76 after subtracting 194 from 270.
Fetch the next digit (2) from the dividend, attach it to 76 and continue: 762 / 97

On to step 6:
If we divide 762 by 97, we get 7 and a remainder of 83.
Use 7 as the next digit of our solution. 
Result so far: 4127.0
Subtract 679 from 762 to get 83.
Since there are no more digits in the dividend, we add a zero to the remainder making it 830, and continue the process.

Going ahead to step 7:
The number 97 fits into 830 8 times, leaving a remainder of 54.
Write down 8 as next digit of the result. 
Result so far: 4127.8
If we subtract 776 from 830, we get 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Moving on to step 8:
97 goes into 540 5 times with a remainder of 55.
Record the quotient 5 as the next digit in the result. 
Result so far: 4127.85
The remainder is 55 after subtracting 485 from 540.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

Step 9:
If we divide 550 by 97, we get 5 and a remainder of 65.
Write down 5 as next digit of the result. 
Result so far: 4127.855
The remainder is 65 after subtracting 485 from 550.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

The final result is 4127.855 with a remainder of 0.0065.