We look at the division of 88988400 by 140 
We want to divide 88988400 by 140.

Let's proceed to step 1:
140 goes into 8 0 times with a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Fetch the next digit (8) from the dividend, attach it to 8 and continue: 88 / 140

On to step 2:
When dividing 88 by 140, we get 0 with a remainder of 88.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 88, we end up with 88.
Bring next digit (9) of the dividend behind the 88 and repeat the process: 889 / 140

Let's proceed to step 3:
When dividing 889 by 140, we get 6 with a remainder of 49.
Write down 6 as next digit of the result. 
Result so far: 6.0
Deduct 840 from 889 and we're left with 49.
Bring next digit (8) of the dividend behind the 49 and repeat the process: 498 / 140

Moving on to step 4:
The number 140 fits into 498 3 times, leaving a remainder of 78.
The number 3 becomes the next digit in our result. 
Result so far: 63.0
Deduct 420 from 498 and we're left with 78.
Take the next digit (8) from the dividend and append it to 78, then repeat: 788 / 140

Advancing to step 5:
788 divided by 140 is 5 with a remainder of 88.
Use 5 as the next digit of our solution. 
Result so far: 635.0
The remainder is 88 after subtracting 700 from 788.
Include the next digit (4) from the dividend after 88, then repeat: 884 / 140

Let's proceed to step 6:
140 goes into 884 6 times with a remainder of 44.
Use 6 as the next digit of our solution. 
Result so far: 6356.0
Deduct 840 from 884 and we're left with 44.
Bring next digit (0) of the dividend behind the 44 and repeat the process: 440 / 140

Going ahead to step 7:
The number 140 fits into 440 3 times, leaving a remainder of 20.
Write down 3 as next digit of the result. 
Result so far: 63563.0
If we subtract 420 from 440, we get 20.
Bring next digit (0) of the dividend behind the 20 and repeat the process: 200 / 140

Moving on to step 8:
If we divide 200 by 140, we get 1 and a remainder of 60.
The next digit of our result is 1. 
Result so far: 635631.0
Subtract 140 from 200 to get 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Moving on to step 9:
140 can be fit into 600 4 times, resulting in a remainder of 40.
Put 4 as the next digit of the answer. 
Result so far: 635631.4
Deduct 560 from 600 and we're left with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Let's proceed to step 10:
If we divide 400 by 140, we get 2 and a remainder of 120.
Write down 2 as next digit of the result. 
Result so far: 635631.42
Subtracting 280 from 400 leaves us with 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Step 11:
If we divide 1200 by 140, we get 8 and a remainder of 80.
The number 8 becomes the next digit in our result. 
Result so far: 635631.428
Subtract 1120 from 1200 to get 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Moving on to step 12:
When dividing 800 by 140, we get 5 with a remainder of 100.
Record the quotient 5 as the next digit in the result. 
Result so far: 635631.4285
The remainder is 100 after subtracting 700 from 800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

Step 13:
140 goes into 1000 7 times with a remainder of 20.
The next digit of our result is 7. 
Result so far: 635631.42857
If we take 980 away from 1000, we end up with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

On to step 14:
200 divided by 140 is 1 with a remainder of 60.
Write down 1 as next digit of the result. 
Result so far: 635631.428571
Subtracting 140 from 200 leaves us with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Advancing to step 15:
600 divided by 140 is 4 with a remainder of 40.
Put 4 as the next digit of the answer. 
Result so far: 635631.4285714
If we subtract 560 from 600, we get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Advancing to step 16:
The number 140 fits into 400 2 times, leaving a remainder of 120.
The next digit of our result is 2. 
Result so far: 635631.42857142
If we take 280 away from 400, we end up with 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

The final outcome is 635631.42857142, with a leftover of 1.2e-07.