We're dividing 97955121 by 126 
We want to divide 97955121 by 126.

Advancing to step 1:
If we divide 9 by 126, we get 0 and a remainder of 9.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 9 leaves us with 9.
Fetch the next digit (7) from the dividend, attach it to 9 and continue: 97 / 126

Advancing to step 2:
When dividing 97 by 126, we get 0 with a remainder of 97.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 97 after subtracting 0 from 97.
Bring next digit (9) of the dividend behind the 97 and repeat the process: 979 / 126

Step 3:
126 can be fit into 979 7 times, resulting in a remainder of 97.
Record the quotient 7 as the next digit in the result. 
Result so far: 7.0
If we take 882 away from 979, we end up with 97.
Grab the next digit (5) from the dividend, add it to 97, then carry on: 975 / 126

Going ahead to step 4:
126 can be fit into 975 7 times, resulting in a remainder of 93.
Write down 7 as next digit of the result. 
Result so far: 77.0
If we take 882 away from 975, we end up with 93.
Bring next digit (5) of the dividend behind the 93 and repeat the process: 935 / 126

On to step 5:
If we divide 935 by 126, we get 7 and a remainder of 53.
Record the quotient 7 as the next digit in the result. 
Result so far: 777.0
If we take 882 away from 935, we end up with 53.
Bring next digit (1) of the dividend behind the 53 and repeat the process: 531 / 126

On to step 6:
The number 126 fits into 531 4 times, leaving a remainder of 27.
Use 4 as the next digit of our solution. 
Result so far: 7774.0
Subtracting 504 from 531 leaves us with 27.
Grab the next digit (2) from the dividend, add it to 27, then carry on: 272 / 126

Moving on to step 7:
126 can be fit into 272 2 times, resulting in a remainder of 20.
Write down 2 as next digit of the result. 
Result so far: 77742.0
Subtracting 252 from 272 leaves us with 20.
Take the next digit (1) from the dividend and append it to 20, then repeat: 201 / 126

Moving on to step 8:
When dividing 201 by 126, we get 1 with a remainder of 75.
The next digit of our result is 1. 
Result so far: 777421.0
The remainder is 75 after subtracting 126 from 201.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

Advancing to step 9:
If we divide 750 by 126, we get 5 and a remainder of 120.
The number 5 becomes the next digit in our result. 
Result so far: 777421.5
Subtract 630 from 750 to get 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Going ahead to step 10:
When dividing 1200 by 126, we get 9 with a remainder of 66.
Use 9 as the next digit of our solution. 
Result so far: 777421.59
Subtract 1134 from 1200 to get 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

Step 11:
If we divide 660 by 126, we get 5 and a remainder of 30.
The number 5 becomes the next digit in our result. 
Result so far: 777421.595
If we subtract 630 from 660, we get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Step 12:
The number 126 fits into 300 2 times, leaving a remainder of 48.
Record the quotient 2 as the next digit in the result. 
Result so far: 777421.5952
The remainder is 48 after subtracting 252 from 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Advancing to step 13:
The number 126 fits into 480 3 times, leaving a remainder of 102.
The next digit of our result is 3. 
Result so far: 777421.59523
Deduct 378 from 480 and we're left with 102.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1020, and continue the process.

Moving on to step 14:
1020 divided by 126 is 8 with a remainder of 12.
The next digit of our result is 8. 
Result so far: 777421.595238
If we subtract 1008 from 1020, we get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Step 15:
If we divide 120 by 126, we get 0 and a remainder of 120.
Record the quotient 0 as the next digit in the result. 
Result so far: 777421.595238
Subtract 0 from 120 to get 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Let's proceed to step 16:
1200 divided by 126 is 9 with a remainder of 66.
The next digit of our result is 9. 
Result so far: 777421.59523809
If we subtract 1134 from 1200, we get 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

After the division, we end up with 777421.59523809 and a remainder of 6.6e-08.