88158073 divided by 139 
Our goal is to divide 88158073 by 139.

On to step 1:
139 can be fit into 8 0 times, resulting in a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Grab the next digit (8) from the dividend, add it to 8, then carry on: 88 / 139

Moving on to step 2:
If we divide 88 by 139, we get 0 and a remainder of 88.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 88, we end up with 88.
Take the next digit (1) from the dividend and append it to 88, then repeat: 881 / 139

Moving on to step 3:
When dividing 881 by 139, we get 6 with a remainder of 47.
Use 6 as the next digit of our solution. 
Result so far: 6.0
The remainder is 47 after subtracting 834 from 881.
Take the next digit (5) from the dividend and append it to 47, then repeat: 475 / 139

Going ahead to step 4:
139 goes into 475 3 times with a remainder of 58.
Write down 3 as next digit of the result. 
Result so far: 63.0
If we subtract 417 from 475, we get 58.
Grab the next digit (8) from the dividend, add it to 58, then carry on: 588 / 139

Let's proceed to step 5:
If we divide 588 by 139, we get 4 and a remainder of 32.
The number 4 becomes the next digit in our result. 
Result so far: 634.0
If we take 556 away from 588, we end up with 32.
Fetch the next digit (0) from the dividend, attach it to 32 and continue: 320 / 139

On to step 6:
When dividing 320 by 139, we get 2 with a remainder of 42.
The next digit of our result is 2. 
Result so far: 6342.0
Deduct 278 from 320 and we're left with 42.
Include the next digit (7) from the dividend after 42, then repeat: 427 / 139

On to step 7:
The number 139 fits into 427 3 times, leaving a remainder of 10.
Put 3 as the next digit of the answer. 
Result so far: 63423.0
If we take 417 away from 427, we end up with 10.
Take the next digit (3) from the dividend and append it to 10, then repeat: 103 / 139

Moving on to step 8:
The number 139 fits into 103 0 times, leaving a remainder of 103.
Use 0 as the next digit of our solution. 
Result so far: 634230.0
If we subtract 0 from 103, we get 103.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1030, and continue the process.

Going ahead to step 9:
1030 divided by 139 is 7 with a remainder of 57.
Write down 7 as next digit of the result. 
Result so far: 634230.7
If we subtract 973 from 1030, we get 57.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

Moving on to step 10:
If we divide 570 by 139, we get 4 and a remainder of 14.
Put 4 as the next digit of the answer. 
Result so far: 634230.74
Subtracting 556 from 570 leaves us with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Step 11:
If we divide 140 by 139, we get 1 and a remainder of 1.
Put 1 as the next digit of the answer. 
Result so far: 634230.741
The remainder is 1 after subtracting 139 from 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Moving on to step 12:
139 goes into 10 0 times with a remainder of 10.
Record the quotient 0 as the next digit in the result. 
Result so far: 634230.741
If we subtract 0 from 10, we get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Moving on to step 13:
100 divided by 139 is 0 with a remainder of 100.
Put 0 as the next digit of the answer. 
Result so far: 634230.741
Subtract 0 from 100 to get 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

After the division, we end up with 634230.741 and a remainder of 0.0001.