We're dividing 83487721 by 14 
We want to divide 83487721 by 14.

Going ahead to step 1:
14 can be fit into 8 0 times, resulting in a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Bring next digit (3) of the dividend behind the 8 and repeat the process: 83 / 14

Step 2:
14 can be fit into 83 5 times, resulting in a remainder of 13.
Use 5 as the next digit of our solution. 
Result so far: 5.0
The remainder is 13 after subtracting 70 from 83.
Include the next digit (4) from the dividend after 13, then repeat: 134 / 14

Moving on to step 3:
14 goes into 134 9 times with a remainder of 8.
Write down 9 as next digit of the result. 
Result so far: 59.0
Subtract 126 from 134 to get 8.
Append the next digit (8) from the dividend to 8 and continue with: 88 / 14

Going ahead to step 4:
When dividing 88 by 14, we get 6 with a remainder of 4.
Write down 6 as next digit of the result. 
Result so far: 596.0
The remainder is 4 after subtracting 84 from 88.
Take the next digit (7) from the dividend and append it to 4, then repeat: 47 / 14

Advancing to step 5:
47 divided by 14 is 3 with a remainder of 5.
Record the quotient 3 as the next digit in the result. 
Result so far: 5963.0
If we take 42 away from 47, we end up with 5.
Fetch the next digit (7) from the dividend, attach it to 5 and continue: 57 / 14

Moving on to step 6:
14 goes into 57 4 times with a remainder of 1.
The next digit of our result is 4. 
Result so far: 59634.0
Deduct 56 from 57 and we're left with 1.
Fetch the next digit (2) from the dividend, attach it to 1 and continue: 12 / 14

Advancing to step 7:
12 divided by 14 is 0 with a remainder of 12.
Record the quotient 0 as the next digit in the result. 
Result so far: 596340.0
The remainder is 12 after subtracting 0 from 12.
Include the next digit (1) from the dividend after 12, then repeat: 121 / 14

Let's proceed to step 8:
When dividing 121 by 14, we get 8 with a remainder of 9.
The next digit of our result is 8. 
Result so far: 5963408.0
The remainder is 9 after subtracting 112 from 121.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

On to step 9:
The number 14 fits into 90 6 times, leaving a remainder of 6.
The number 6 becomes the next digit in our result. 
Result so far: 5963408.6
Subtract 84 from 90 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.

Advancing to step 10:
If we divide 60 by 14, we get 4 and a remainder of 4.
Record the quotient 4 as the next digit in the result. 
Result so far: 5963408.64
Subtracting 56 from 60 leaves us with 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 11:
40 divided by 14 is 2 with a remainder of 12.
Put 2 as the next digit of the answer. 
Result so far: 5963408.642
The remainder is 12 after subtracting 28 from 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Advancing to step 12:
If we divide 120 by 14, we get 8 and a remainder of 8.
Write down 8 as next digit of the result. 
Result so far: 5963408.6428
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.

Advancing to step 13:
80 divided by 14 is 5 with a remainder of 10.
The next digit of our result is 5. 
Result so far: 5963408.64285
If we subtract 70 from 80, 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.

On to step 14:
14 goes into 100 7 times with a remainder of 2.
Use 7 as the next digit of our solution. 
Result so far: 5963408.642857
If we subtract 98 from 100, we 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.

On to step 15:
14 goes into 20 1 times with a remainder of 6.
Put 1 as the next digit of the answer. 
Result so far: 5963408.6428571
The remainder is 6 after subtracting 14 from 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Going ahead to step 16:
14 goes into 60 4 times with a remainder of 4.
Use 4 as the next digit of our solution. 
Result so far: 5963408.64285714
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.

The final outcome is 5963408.64285714, with a leftover of 4e-09.