Let's divide 87839913 by 126
Our goal is to divide 87839913 by 126.

Advancing to step 1:
If we divide 8 by 126, we get 0 and a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Include the next digit (7) from the dividend after 8, then repeat: 87 / 126

Moving on to step 2:
126 goes into 87 0 times with a remainder of 87.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 87 leaves us with 87.
Take the next digit (8) from the dividend and append it to 87, then repeat: 878 / 126

On to step 3:
When dividing 878 by 126, we get 6 with a remainder of 122.
The next digit of our result is 6. 
Result so far: 6.0
If we take 756 away from 878, we end up with 122.
Grab the next digit (3) from the dividend, add it to 122, then carry on: 1223 / 126

On to step 4:
1223 divided by 126 is 9 with a remainder of 89.
The next digit of our result is 9. 
Result so far: 69.0
Subtract 1134 from 1223 to get 89.
Take the next digit (9) from the dividend and append it to 89, then repeat: 899 / 126

Moving on to step 5:
When dividing 899 by 126, we get 7 with a remainder of 17.
Record the quotient 7 as the next digit in the result. 
Result so far: 697.0
The remainder is 17 after subtracting 882 from 899.
Take the next digit (9) from the dividend and append it to 17, then repeat: 179 / 126

Let's proceed to step 6:
The number 126 fits into 179 1 times, leaving a remainder of 53.
Record the quotient 1 as the next digit in the result. 
Result so far: 6971.0
If we take 126 away from 179, we end up with 53.
Append the next digit (1) from the dividend to 53 and continue with: 531 / 126

Advancing to step 7:
126 can be fit into 531 4 times, resulting in a remainder of 27.
The next digit of our result is 4. 
Result so far: 69714.0
The remainder is 27 after subtracting 504 from 531.
Grab the next digit (3) from the dividend, add it to 27, then carry on: 273 / 126

Advancing to step 8:
126 goes into 273 2 times with a remainder of 21.
The number 2 becomes the next digit in our result. 
Result so far: 697142.0
Subtract 252 from 273 to get 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Going ahead to step 9:
126 goes into 210 1 times with a remainder of 84.
The number 1 becomes the next digit in our result. 
Result so far: 697142.1
If we take 126 away from 210, we end up with 84.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

Let's proceed to step 10:
The number 126 fits into 840 6 times, leaving a remainder of 84.
Write down 6 as next digit of the result. 
Result so far: 697142.16
If we take 756 away from 840, we end up with 84.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

Let's proceed to step 11:
126 goes into 840 6 times with a remainder of 84.
Use 6 as the next digit of our solution. 
Result so far: 697142.166
If we subtract 756 from 840, we get 84.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

After the division, we end up with 697142.166 and a remainder of 0.0084.