88640 ÷ 14 
We want to figure out the number of times 88640 can be divided by 14.

Moving on to step 1:
When dividing 8 by 14, we get 0 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.
Include the next digit (8) from the dividend after 8, then repeat: 88 / 14

Going ahead to step 2:
When dividing 88 by 14, we get 6 with a remainder of 4.
The number 6 becomes the next digit in our result. 
Result so far: 6.0
If we take 84 away from 88, we end up with 4.
Grab the next digit (6) from the dividend, add it to 4, then carry on: 46 / 14

Advancing to step 3:
The number 14 fits into 46 3 times, leaving a remainder of 4.
The number 3 becomes the next digit in our result. 
Result so far: 63.0
If we subtract 42 from 46, we get 4.
Include the next digit (4) from the dividend after 4, then repeat: 44 / 14

Going ahead to step 4:
When dividing 44 by 14, we get 3 with a remainder of 2.
The next digit of our result is 3. 
Result so far: 633.0
Subtracting 42 from 44 leaves us with 2.
Include the next digit (0) from the dividend after 2, then repeat: 20 / 14

Let's proceed to step 5:
The number 14 fits into 20 1 times, leaving a remainder of 6.
The number 1 becomes the next digit in our result. 
Result so far: 6331.0
Subtract 14 from 20 to get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Moving on to step 6:
14 can be fit into 60 4 times, resulting in a remainder of 4.
The number 4 becomes the next digit in our result. 
Result so far: 6331.4
If we subtract 56 from 60, we get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Advancing to step 7:
40 divided by 14 is 2 with a remainder of 12.
The number 2 becomes the next digit in our result. 
Result so far: 6331.42
If we subtract 28 from 40, we get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Going ahead to step 8:
120 divided by 14 is 8 with a remainder of 8.
Record the quotient 8 as the next digit in the result. 
Result so far: 6331.428
Subtract 112 from 120 to get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Let's proceed to step 9:
If we divide 80 by 14, we get 5 and a remainder of 10.
Use 5 as the next digit of our solution. 
Result so far: 6331.4285
If we take 70 away from 80, we end up with 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 10:
14 goes into 100 7 times with a remainder of 2.
Use 7 as the next digit of our solution. 
Result so far: 6331.42857
Subtract 98 from 100 to get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Let's proceed to step 11:
14 goes into 20 1 times with a remainder of 6.
The next digit of our result is 1. 
Result so far: 6331.428571
If we subtract 14 from 20, we get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Let's proceed to step 12:
If we divide 60 by 14, we get 4 and a remainder of 4.
The next digit of our result is 4. 
Result so far: 6331.4285714
If we subtract 56 from 60, we get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Going ahead to step 13:
The number 14 fits into 40 2 times, leaving a remainder of 12.
The number 2 becomes the next digit in our result. 
Result so far: 6331.42857142
Deduct 28 from 40 and we're left with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

The quotient of the division is 6331.42857142, and the remainder is 1.2e-08.