We look at the division of 54515283 by 802 
We want to figure out the number of times 54515283 can be divided by 802.

Step 1:
When dividing 5 by 802, we get 0 with a remainder of 5.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Include the next digit (4) from the dividend after 5, then repeat: 54 / 802

Moving on to step 2:
When dividing 54 by 802, we get 0 with a remainder of 54.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 54, we end up with 54.
Take the next digit (5) from the dividend and append it to 54, then repeat: 545 / 802

Advancing to step 3:
When dividing 545 by 802, we get 0 with a remainder of 545.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 545 and we're left with 545.
Bring next digit (1) of the dividend behind the 545 and repeat the process: 5451 / 802

Going ahead to step 4:
802 goes into 5451 6 times with a remainder of 639.
Use 6 as the next digit of our solution. 
Result so far: 6.0
If we take 4812 away from 5451, we end up with 639.
Bring next digit (5) of the dividend behind the 639 and repeat the process: 6395 / 802

On to step 5:
802 can be fit into 6395 7 times, resulting in a remainder of 781.
The next digit of our result is 7. 
Result so far: 67.0
If we take 5614 away from 6395, we end up with 781.
Grab the next digit (2) from the dividend, add it to 781, then carry on: 7812 / 802

Moving on to step 6:
7812 divided by 802 is 9 with a remainder of 594.
Put 9 as the next digit of the answer. 
Result so far: 679.0
Deduct 7218 from 7812 and we're left with 594.
Take the next digit (8) from the dividend and append it to 594, then repeat: 5948 / 802

Step 7:
5948 divided by 802 is 7 with a remainder of 334.
The next digit of our result is 7. 
Result so far: 6797.0
Subtract 5614 from 5948 to get 334.
Include the next digit (3) from the dividend after 334, then repeat: 3343 / 802

Step 8:
When dividing 3343 by 802, we get 4 with a remainder of 135.
The next digit of our result is 4. 
Result so far: 67974.0
Deduct 3208 from 3343 and we're left with 135.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1350, and continue the process.

Moving on to step 9:
If we divide 1350 by 802, we get 1 and a remainder of 548.
Put 1 as the next digit of the answer. 
Result so far: 67974.1
Subtracting 802 from 1350 leaves us with 548.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5480, and continue the process.

Going ahead to step 10:
When dividing 5480 by 802, we get 6 with a remainder of 668.
The number 6 becomes the next digit in our result. 
Result so far: 67974.16
If we take 4812 away from 5480, we end up with 668.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6680, and continue the process.

Step 11:
When dividing 6680 by 802, we get 8 with a remainder of 264.
The number 8 becomes the next digit in our result. 
Result so far: 67974.168
If we take 6416 away from 6680, we end up with 264.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2640, and continue the process.

Let's proceed to step 12:
The number 802 fits into 2640 3 times, leaving a remainder of 234.
The number 3 becomes the next digit in our result. 
Result so far: 67974.1683
Subtracting 2406 from 2640 leaves us with 234.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2340, and continue the process.

Let's proceed to step 13:
802 goes into 2340 2 times with a remainder of 736.
The next digit of our result is 2. 
Result so far: 67974.16832
Subtracting 1604 from 2340 leaves us with 736.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7360, and continue the process.

Moving on to step 14:
If we divide 7360 by 802, we get 9 and a remainder of 142.
Put 9 as the next digit of the answer. 
Result so far: 67974.168329
If we subtract 7218 from 7360, we get 142.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1420, and continue the process.

Moving on to step 15:
802 goes into 1420 1 times with a remainder of 618.
Record the quotient 1 as the next digit in the result. 
Result so far: 67974.1683291
Deduct 802 from 1420 and we're left with 618.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6180, and continue the process.

Advancing to step 16:
If we divide 6180 by 802, we get 7 and a remainder of 566.
Use 7 as the next digit of our solution. 
Result so far: 67974.16832917
Subtracting 5614 from 6180 leaves us with 566.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5660, and continue the process.

The final result is 67974.16832917 with a remainder of 5.66e-07.