We're dividing 19766629 by 126 
We want to divide 19766629 by 126.

Going ahead to step 1:
126 can be fit into 1 0 times, resulting in a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Take the next digit (9) from the dividend and append it to 1, then repeat: 19 / 126

Moving on to step 2:
126 can be fit into 19 0 times, resulting in a remainder of 19.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 19 and we're left with 19.
Fetch the next digit (7) from the dividend, attach it to 19 and continue: 197 / 126

Moving on to step 3:
126 can be fit into 197 1 times, resulting in a remainder of 71.
Put 1 as the next digit of the answer. 
Result so far: 1.0
The remainder is 71 after subtracting 126 from 197.
Take the next digit (6) from the dividend and append it to 71, then repeat: 716 / 126

Let's proceed to step 4:
When dividing 716 by 126, we get 5 with a remainder of 86.
Record the quotient 5 as the next digit in the result. 
Result so far: 15.0
If we take 630 away from 716, we end up with 86.
Include the next digit (6) from the dividend after 86, then repeat: 866 / 126

Step 5:
866 divided by 126 is 6 with a remainder of 110.
The next digit of our result is 6. 
Result so far: 156.0
If we take 756 away from 866, we end up with 110.
Grab the next digit (6) from the dividend, add it to 110, then carry on: 1106 / 126

Advancing to step 6:
The number 126 fits into 1106 8 times, leaving a remainder of 98.
The next digit of our result is 8. 
Result so far: 1568.0
Subtracting 1008 from 1106 leaves us with 98.
Grab the next digit (2) from the dividend, add it to 98, then carry on: 982 / 126

Moving on to step 7:
When dividing 982 by 126, we get 7 with a remainder of 100.
The number 7 becomes the next digit in our result. 
Result so far: 15687.0
Deduct 882 from 982 and we're left with 100.
Take the next digit (9) from the dividend and append it to 100, then repeat: 1009 / 126

Moving on to step 8:
126 goes into 1009 8 times with a remainder of 1.
Use 8 as the next digit of our solution. 
Result so far: 156878.0
Subtracting 1008 from 1009 leaves us with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Advancing to step 9:
126 goes into 10 0 times with a remainder of 10.
The number 0 becomes the next digit in our result. 
Result so far: 156878.0
The remainder is 10 after subtracting 0 from 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Advancing to step 10:
The number 126 fits into 100 0 times, leaving a remainder of 100.
Put 0 as the next digit of the answer. 
Result so far: 156878.0
Deduct 0 from 100 and we're left with 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

The final result is 156878.0 with a remainder of 0.1.