Let's divide 54007542 by 873
Our goal is to divide 54007542 by 873.

Step 1:
If we divide 5 by 873, we get 0 and a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 5 after subtracting 0 from 5.
Include the next digit (4) from the dividend after 5, then repeat: 54 / 873

Let's proceed to step 2:
873 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
Subtracting 0 from 54 leaves us with 54.
Take the next digit (0) from the dividend and append it to 54, then repeat: 540 / 873

On to step 3:
873 can be fit into 540 0 times, resulting in a remainder of 540.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 540 after subtracting 0 from 540.
Include the next digit (0) from the dividend after 540, then repeat: 5400 / 873

Advancing to step 4:
When dividing 5400 by 873, we get 6 with a remainder of 162.
Put 6 as the next digit of the answer. 
Result so far: 6.0
The remainder is 162 after subtracting 5238 from 5400.
Grab the next digit (7) from the dividend, add it to 162, then carry on: 1627 / 873

Moving on to step 5:
873 goes into 1627 1 times with a remainder of 754.
Record the quotient 1 as the next digit in the result. 
Result so far: 61.0
The remainder is 754 after subtracting 873 from 1627.
Take the next digit (5) from the dividend and append it to 754, then repeat: 7545 / 873

On to step 6:
7545 divided by 873 is 8 with a remainder of 561.
Record the quotient 8 as the next digit in the result. 
Result so far: 618.0
Deduct 6984 from 7545 and we're left with 561.
Include the next digit (4) from the dividend after 561, then repeat: 5614 / 873

Going ahead to step 7:
873 can be fit into 5614 6 times, resulting in a remainder of 376.
Record the quotient 6 as the next digit in the result. 
Result so far: 6186.0
If we take 5238 away from 5614, we end up with 376.
Bring next digit (2) of the dividend behind the 376 and repeat the process: 3762 / 873

Let's proceed to step 8:
3762 divided by 873 is 4 with a remainder of 270.
The number 4 becomes the next digit in our result. 
Result so far: 61864.0
If we take 3492 away from 3762, we end up with 270.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2700, and continue the process.

Going ahead to step 9:
When dividing 2700 by 873, we get 3 with a remainder of 81.
The next digit of our result is 3. 
Result so far: 61864.3
Deduct 2619 from 2700 and we're left with 81.
Since there are no more digits in the dividend, we add a zero to the remainder making it 810, and continue the process.

Let's proceed to step 10:
The number 873 fits into 810 0 times, leaving a remainder of 810.
The number 0 becomes the next digit in our result. 
Result so far: 61864.3
Subtract 0 from 810 to get 810.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8100, and continue the process.

On to step 11:
If we divide 8100 by 873, we get 9 and a remainder of 243.
The next digit of our result is 9. 
Result so far: 61864.309
The remainder is 243 after subtracting 7857 from 8100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2430, and continue the process.

Step 12:
2430 divided by 873 is 2 with a remainder of 684.
Put 2 as the next digit of the answer. 
Result so far: 61864.3092
Deduct 1746 from 2430 and we're left with 684.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6840, and continue the process.

Moving on to step 13:
The number 873 fits into 6840 7 times, leaving a remainder of 729.
The next digit of our result is 7. 
Result so far: 61864.30927
If we subtract 6111 from 6840, we get 729.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7290, and continue the process.

On to step 14:
873 goes into 7290 8 times with a remainder of 306.
Put 8 as the next digit of the answer. 
Result so far: 61864.309278
Subtract 6984 from 7290 to get 306.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3060, and continue the process.

On to step 15:
When dividing 3060 by 873, we get 3 with a remainder of 441.
The number 3 becomes the next digit in our result. 
Result so far: 61864.3092783
If we subtract 2619 from 3060, we get 441.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4410, and continue the process.

Moving on to step 16:
The number 873 fits into 4410 5 times, leaving a remainder of 45.
Put 5 as the next digit of the answer. 
Result so far: 61864.30927835
Deduct 4365 from 4410 and we're left with 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

After the division, we end up with 61864.30927835 and a remainder of 4.5e-08.