Let's divide 54008513 by 291
We want to figure out the number of times 54008513 can be divided by 291.

Advancing to step 1:
If we divide 5 by 291, we get 0 and a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 5, we get 5.
Grab the next digit (4) from the dividend, add it to 5, then carry on: 54 / 291

Step 2:
291 can be fit into 54 0 times, resulting in a remainder of 54.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 54, we get 54.
Take the next digit (0) from the dividend and append it to 54, then repeat: 540 / 291

Step 3:
When dividing 540 by 291, we get 1 with a remainder of 249.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Deduct 291 from 540 and we're left with 249.
Bring next digit (0) of the dividend behind the 249 and repeat the process: 2490 / 291

Let's proceed to step 4:
The number 291 fits into 2490 8 times, leaving a remainder of 162.
The number 8 becomes the next digit in our result. 
Result so far: 18.0
The remainder is 162 after subtracting 2328 from 2490.
Take the next digit (8) from the dividend and append it to 162, then repeat: 1628 / 291

Step 5:
291 can be fit into 1628 5 times, resulting in a remainder of 173.
Put 5 as the next digit of the answer. 
Result so far: 185.0
If we take 1455 away from 1628, we end up with 173.
Bring next digit (5) of the dividend behind the 173 and repeat the process: 1735 / 291

On to step 6:
291 can be fit into 1735 5 times, resulting in a remainder of 280.
The number 5 becomes the next digit in our result. 
Result so far: 1855.0
If we subtract 1455 from 1735, we get 280.
Take the next digit (1) from the dividend and append it to 280, then repeat: 2801 / 291

Moving on to step 7:
If we divide 2801 by 291, we get 9 and a remainder of 182.
The next digit of our result is 9. 
Result so far: 18559.0
Deduct 2619 from 2801 and we're left with 182.
Bring next digit (3) of the dividend behind the 182 and repeat the process: 1823 / 291

Step 8:
1823 divided by 291 is 6 with a remainder of 77.
Write down 6 as next digit of the result. 
Result so far: 185596.0
The remainder is 77 after subtracting 1746 from 1823.
Since there are no more digits in the dividend, we add a zero to the remainder making it 770, and continue the process.

Step 9:
291 can be fit into 770 2 times, resulting in a remainder of 188.
Write down 2 as next digit of the result. 
Result so far: 185596.2
If we take 582 away from 770, we end up with 188.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1880, and continue the process.

Advancing to step 10:
291 goes into 1880 6 times with a remainder of 134.
Use 6 as the next digit of our solution. 
Result so far: 185596.26
Deduct 1746 from 1880 and we're left with 134.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1340, and continue the process.

On to step 11:
1340 divided by 291 is 4 with a remainder of 176.
Record the quotient 4 as the next digit in the result. 
Result so far: 185596.264
Subtracting 1164 from 1340 leaves us with 176.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1760, and continue the process.

On to step 12:
If we divide 1760 by 291, we get 6 and a remainder of 14.
The number 6 becomes the next digit in our result. 
Result so far: 185596.2646
Subtract 1746 from 1760 to get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Moving on to step 13:
140 divided by 291 is 0 with a remainder of 140.
Write down 0 as next digit of the result. 
Result so far: 185596.2646
The remainder is 140 after subtracting 0 from 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

On to step 14:
1400 divided by 291 is 4 with a remainder of 236.
Use 4 as the next digit of our solution. 
Result so far: 185596.264604
Subtract 1164 from 1400 to get 236.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2360, and continue the process.

Let's proceed to step 15:
2360 divided by 291 is 8 with a remainder of 32.
Write down 8 as next digit of the result. 
Result so far: 185596.2646048
Deduct 2328 from 2360 and we're left with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Step 16:
291 goes into 320 1 times with a remainder of 29.
The next digit of our result is 1. 
Result so far: 185596.26460481
Subtracting 291 from 320 leaves us with 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

The final outcome is 185596.26460481, with a leftover of 2.9e-08.