88728379 ÷ 634 
Our goal is to divide 88728379 by 634.

Moving on to step 1:
The number 634 fits into 8 0 times, leaving a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Fetch the next digit (8) from the dividend, attach it to 8 and continue: 88 / 634

On to step 2:
634 goes into 88 0 times with a remainder of 88.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 88 to get 88.
Grab the next digit (7) from the dividend, add it to 88, then carry on: 887 / 634

Advancing to step 3:
634 can be fit into 887 1 times, resulting in a remainder of 253.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we subtract 634 from 887, we get 253.
Include the next digit (2) from the dividend after 253, then repeat: 2532 / 634

On to step 4:
2532 divided by 634 is 3 with a remainder of 630.
Write down 3 as next digit of the result. 
Result so far: 13.0
The remainder is 630 after subtracting 1902 from 2532.
Bring next digit (8) of the dividend behind the 630 and repeat the process: 6308 / 634

Step 5:
When dividing 6308 by 634, we get 9 with a remainder of 602.
The next digit of our result is 9. 
Result so far: 139.0
Deduct 5706 from 6308 and we're left with 602.
Fetch the next digit (3) from the dividend, attach it to 602 and continue: 6023 / 634

Step 6:
If we divide 6023 by 634, we get 9 and a remainder of 317.
Use 9 as the next digit of our solution. 
Result so far: 1399.0
Deduct 5706 from 6023 and we're left with 317.
Include the next digit (7) from the dividend after 317, then repeat: 3177 / 634

Advancing to step 7:
3177 divided by 634 is 5 with a remainder of 7.
Put 5 as the next digit of the answer. 
Result so far: 13995.0
The remainder is 7 after subtracting 3170 from 3177.
Append the next digit (9) from the dividend to 7 and continue with: 79 / 634

On to step 8:
79 divided by 634 is 0 with a remainder of 79.
The number 0 becomes the next digit in our result. 
Result so far: 139950.0
Deduct 0 from 79 and we're left with 79.
Since there are no more digits in the dividend, we add a zero to the remainder making it 790, and continue the process.

Going ahead to step 9:
634 goes into 790 1 times with a remainder of 156.
The next digit of our result is 1. 
Result so far: 139950.1
If we subtract 634 from 790, we get 156.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1560, and continue the process.

Advancing to step 10:
634 can be fit into 1560 2 times, resulting in a remainder of 292.
Put 2 as the next digit of the answer. 
Result so far: 139950.12
If we subtract 1268 from 1560, we get 292.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2920, and continue the process.

Moving on to step 11:
The number 634 fits into 2920 4 times, leaving a remainder of 384.
The number 4 becomes the next digit in our result. 
Result so far: 139950.124
If we take 2536 away from 2920, we end up with 384.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3840, and continue the process.

On to step 12:
When dividing 3840 by 634, we get 6 with a remainder of 36.
The next digit of our result is 6. 
Result so far: 139950.1246
Subtract 3804 from 3840 to get 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Going ahead to step 13:
If we divide 360 by 634, we get 0 and a remainder of 360.
Record the quotient 0 as the next digit in the result. 
Result so far: 139950.1246
If we take 0 away from 360, we end up with 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3600, and continue the process.

Advancing to step 14:
634 goes into 3600 5 times with a remainder of 430.
Use 5 as the next digit of our solution. 
Result so far: 139950.124605
Subtracting 3170 from 3600 leaves us with 430.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4300, and continue the process.

Moving on to step 15:
634 can be fit into 4300 6 times, resulting in a remainder of 496.
The next digit of our result is 6. 
Result so far: 139950.1246056
If we take 3804 away from 4300, we end up with 496.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4960, and continue the process.

On to step 16:
The number 634 fits into 4960 7 times, leaving a remainder of 522.
The number 7 becomes the next digit in our result. 
Result so far: 139950.12460567
If we take 4438 away from 4960, we end up with 522.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5220, and continue the process.

The final outcome is 139950.12460567, with a leftover of 5.22e-07.