We look at the division of 51173663 by 219 
We want to figure out the number of times 51173663 can be divided by 219.

Moving on to step 1:
If we divide 5 by 219, we get 0 and a remainder of 5.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 5, we get 5.
Include the next digit (1) from the dividend after 5, then repeat: 51 / 219

Step 2:
219 goes into 51 0 times with a remainder of 51.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 51, we get 51.
Fetch the next digit (1) from the dividend, attach it to 51 and continue: 511 / 219

Let's proceed to step 3:
511 divided by 219 is 2 with a remainder of 73.
The next digit of our result is 2. 
Result so far: 2.0
The remainder is 73 after subtracting 438 from 511.
Fetch the next digit (7) from the dividend, attach it to 73 and continue: 737 / 219

Moving on to step 4:
219 can be fit into 737 3 times, resulting in a remainder of 80.
Record the quotient 3 as the next digit in the result. 
Result so far: 23.0
Deduct 657 from 737 and we're left with 80.
Take the next digit (3) from the dividend and append it to 80, then repeat: 803 / 219

Step 5:
The number 219 fits into 803 3 times, leaving a remainder of 146.
The next digit of our result is 3. 
Result so far: 233.0
Subtract 657 from 803 to get 146.
Grab the next digit (6) from the dividend, add it to 146, then carry on: 1466 / 219

Let's proceed to step 6:
1466 divided by 219 is 6 with a remainder of 152.
Put 6 as the next digit of the answer. 
Result so far: 2336.0
Subtracting 1314 from 1466 leaves us with 152.
Fetch the next digit (6) from the dividend, attach it to 152 and continue: 1526 / 219

Let's proceed to step 7:
219 goes into 1526 6 times with a remainder of 212.
The number 6 becomes the next digit in our result. 
Result so far: 23366.0
Deduct 1314 from 1526 and we're left with 212.
Grab the next digit (3) from the dividend, add it to 212, then carry on: 2123 / 219

Step 8:
The number 219 fits into 2123 9 times, leaving a remainder of 152.
The number 9 becomes the next digit in our result. 
Result so far: 233669.0
If we take 1971 away from 2123, we end up with 152.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1520, and continue the process.

Let's proceed to step 9:
When dividing 1520 by 219, we get 6 with a remainder of 206.
Record the quotient 6 as the next digit in the result. 
Result so far: 233669.6
If we subtract 1314 from 1520, we get 206.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2060, and continue the process.

Going ahead to step 10:
The number 219 fits into 2060 9 times, leaving a remainder of 89.
Put 9 as the next digit of the answer. 
Result so far: 233669.69
If we subtract 1971 from 2060, we get 89.
Since there are no more digits in the dividend, we add a zero to the remainder making it 890, and continue the process.

Moving on to step 11:
The number 219 fits into 890 4 times, leaving a remainder of 14.
Use 4 as the next digit of our solution. 
Result so far: 233669.694
If we take 876 away from 890, we end up with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Step 12:
140 divided by 219 is 0 with a remainder of 140.
Use 0 as the next digit of our solution. 
Result so far: 233669.694
If we subtract 0 from 140, we get 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 13:
If we divide 1400 by 219, we get 6 and a remainder of 86.
Write down 6 as next digit of the result. 
Result so far: 233669.69406
Subtract 1314 from 1400 to get 86.
Since there are no more digits in the dividend, we add a zero to the remainder making it 860, and continue the process.

Step 14:
When dividing 860 by 219, we get 3 with a remainder of 203.
The number 3 becomes the next digit in our result. 
Result so far: 233669.694063
If we subtract 657 from 860, we get 203.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2030, and continue the process.

Advancing to step 15:
When dividing 2030 by 219, we get 9 with a remainder of 59.
Put 9 as the next digit of the answer. 
Result so far: 233669.6940639
Subtracting 1971 from 2030 leaves us with 59.
Since there are no more digits in the dividend, we add a zero to the remainder making it 590, and continue the process.

Advancing to step 16:
219 can be fit into 590 2 times, resulting in a remainder of 152.
Write down 2 as next digit of the result. 
Result so far: 233669.69406392
Subtract 438 from 590 to get 152.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1520, and continue the process.

The final outcome is 233669.69406392, with a leftover of 1.52e-07.