We look at the division of 54216851 by 907 
We want to divide 54216851 by 907.

Going ahead to step 1:
The number 907 fits into 5 0 times, leaving a remainder of 5.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Bring next digit (4) of the dividend behind the 5 and repeat the process: 54 / 907

Moving on to step 2:
907 goes into 54 0 times with a remainder of 54.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 54 after subtracting 0 from 54.
Bring next digit (2) of the dividend behind the 54 and repeat the process: 542 / 907

Step 3:
907 can be fit into 542 0 times, resulting in a remainder of 542.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 542 and we're left with 542.
Include the next digit (1) from the dividend after 542, then repeat: 5421 / 907

Moving on to step 4:
The number 907 fits into 5421 5 times, leaving a remainder of 886.
Write down 5 as next digit of the result. 
Result so far: 5.0
If we subtract 4535 from 5421, we get 886.
Grab the next digit (6) from the dividend, add it to 886, then carry on: 8866 / 907

Advancing to step 5:
The number 907 fits into 8866 9 times, leaving a remainder of 703.
Record the quotient 9 as the next digit in the result. 
Result so far: 59.0
Subtracting 8163 from 8866 leaves us with 703.
Fetch the next digit (8) from the dividend, attach it to 703 and continue: 7038 / 907

Going ahead to step 6:
If we divide 7038 by 907, we get 7 and a remainder of 689.
Use 7 as the next digit of our solution. 
Result so far: 597.0
If we subtract 6349 from 7038, we get 689.
Take the next digit (5) from the dividend and append it to 689, then repeat: 6895 / 907

Moving on to step 7:
If we divide 6895 by 907, we get 7 and a remainder of 546.
Write down 7 as next digit of the result. 
Result so far: 5977.0
Subtracting 6349 from 6895 leaves us with 546.
Bring next digit (1) of the dividend behind the 546 and repeat the process: 5461 / 907

On to step 8:
If we divide 5461 by 907, we get 6 and a remainder of 19.
Use 6 as the next digit of our solution. 
Result so far: 59776.0
Subtract 5442 from 5461 to get 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

On to step 9:
190 divided by 907 is 0 with a remainder of 190.
The number 0 becomes the next digit in our result. 
Result so far: 59776.0
If we take 0 away from 190, we end up with 190.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1900, and continue the process.

Let's proceed to step 10:
907 goes into 1900 2 times with a remainder of 86.
Record the quotient 2 as the next digit in the result. 
Result so far: 59776.02
Deduct 1814 from 1900 and we're left with 86.
Since there are no more digits in the dividend, we add a zero to the remainder making it 860, and continue the process.

Moving on to step 11:
When dividing 860 by 907, we get 0 with a remainder of 860.
Write down 0 as next digit of the result. 
Result so far: 59776.02
If we take 0 away from 860, we end up with 860.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8600, and continue the process.

Step 12:
If we divide 8600 by 907, we get 9 and a remainder of 437.
Record the quotient 9 as the next digit in the result. 
Result so far: 59776.0209
Subtract 8163 from 8600 to get 437.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4370, and continue the process.

On to step 13:
If we divide 4370 by 907, we get 4 and a remainder of 742.
Use 4 as the next digit of our solution. 
Result so far: 59776.02094
Deduct 3628 from 4370 and we're left with 742.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7420, and continue the process.

Advancing to step 14:
907 can be fit into 7420 8 times, resulting in a remainder of 164.
Put 8 as the next digit of the answer. 
Result so far: 59776.020948
Deduct 7256 from 7420 and we're left with 164.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1640, and continue the process.

Going ahead to step 15:
907 can be fit into 1640 1 times, resulting in a remainder of 733.
The number 1 becomes the next digit in our result. 
Result so far: 59776.0209481
Subtracting 907 from 1640 leaves us with 733.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7330, and continue the process.

On to step 16:
907 can be fit into 7330 8 times, resulting in a remainder of 74.
Put 8 as the next digit of the answer. 
Result so far: 59776.02094818
Subtracting 7256 from 7330 leaves us with 74.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

The quotient of the division is 59776.02094818, and the remainder is 7.4e-08.