We're dividing 53916670 by 14 
We want to figure out the number of times 53916670 can be divided by 14.

Advancing to step 1:
The number 14 fits into 5 0 times, leaving a remainder of 5.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 5 after subtracting 0 from 5.
Bring next digit (3) of the dividend behind the 5 and repeat the process: 53 / 14

Let's proceed to step 2:
The number 14 fits into 53 3 times, leaving a remainder of 11.
Write down 3 as next digit of the result. 
Result so far: 3.0
The remainder is 11 after subtracting 42 from 53.
Take the next digit (9) from the dividend and append it to 11, then repeat: 119 / 14

On to step 3:
14 can be fit into 119 8 times, resulting in a remainder of 7.
Record the quotient 8 as the next digit in the result. 
Result so far: 38.0
The remainder is 7 after subtracting 112 from 119.
Bring next digit (1) of the dividend behind the 7 and repeat the process: 71 / 14

On to step 4:
14 goes into 71 5 times with a remainder of 1.
Write down 5 as next digit of the result. 
Result so far: 385.0
Subtracting 70 from 71 leaves us with 1.
Fetch the next digit (6) from the dividend, attach it to 1 and continue: 16 / 14

Moving on to step 5:
If we divide 16 by 14, we get 1 and a remainder of 2.
Use 1 as the next digit of our solution. 
Result so far: 3851.0
If we take 14 away from 16, we end up with 2.
Grab the next digit (6) from the dividend, add it to 2, then carry on: 26 / 14

On to step 6:
14 can be fit into 26 1 times, resulting in a remainder of 12.
Record the quotient 1 as the next digit in the result. 
Result so far: 38511.0
Deduct 14 from 26 and we're left with 12.
Fetch the next digit (7) from the dividend, attach it to 12 and continue: 127 / 14

Step 7:
14 can be fit into 127 9 times, resulting in a remainder of 1.
Put 9 as the next digit of the answer. 
Result so far: 385119.0
If we take 126 away from 127, we end up with 1.
Fetch the next digit (0) from the dividend, attach it to 1 and continue: 10 / 14

Going ahead to step 8:
The number 14 fits into 10 0 times, leaving a remainder of 10.
The number 0 becomes the next digit in our result. 
Result so far: 3851190.0
Subtracting 0 from 10 leaves us 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.

Let's proceed to step 9:
14 goes into 100 7 times with a remainder of 2.
Use 7 as the next digit of our solution. 
Result so far: 3851190.7
The remainder is 2 after subtracting 98 from 100.
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 10:
When dividing 20 by 14, we get 1 with a remainder of 6.
Record the quotient 1 as the next digit in the result. 
Result so far: 3851190.71
If we take 14 away from 20, we end up with 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 11:
14 can be fit into 60 4 times, resulting in a remainder of 4.
Write down 4 as next digit of the result. 
Result so far: 3851190.714
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 12:
When dividing 40 by 14, we get 2 with a remainder of 12.
Record the quotient 2 as the next digit in the result. 
Result so far: 3851190.7142
Subtract 28 from 40 to 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.

On to step 13:
120 divided by 14 is 8 with a remainder of 8.
The number 8 becomes the next digit in our result. 
Result so far: 3851190.71428
If we subtract 112 from 120, we 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.

Step 14:
80 divided by 14 is 5 with a remainder of 10.
Record the quotient 5 as the next digit in the result. 
Result so far: 3851190.714285
Subtracting 70 from 80 leaves us 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.

On to step 15:
When dividing 100 by 14, we get 7 with a remainder of 2.
Use 7 as the next digit of our solution. 
Result so far: 3851190.7142857
Deduct 98 from 100 and we're left with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Going ahead to step 16:
14 goes into 20 1 times with a remainder of 6.
Write down 1 as next digit of the result. 
Result so far: 3851190.71428571
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.

Our division results in 3851190.71428571 with a remaining 6e-09.