We're dividing 64389545 by 502 
Let's see how many times 502 fits into 64389545.

Let's proceed to step 1:
The number 502 fits into 6 0 times, leaving a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Grab the next digit (4) from the dividend, add it to 6, then carry on: 64 / 502

Step 2:
502 goes into 64 0 times with a remainder of 64.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 64, we get 64.
Grab the next digit (3) from the dividend, add it to 64, then carry on: 643 / 502

Advancing to step 3:
The number 502 fits into 643 1 times, leaving a remainder of 141.
The next digit of our result is 1. 
Result so far: 1.0
If we subtract 502 from 643, we get 141.
Bring next digit (8) of the dividend behind the 141 and repeat the process: 1418 / 502

Step 4:
When dividing 1418 by 502, we get 2 with a remainder of 414.
Put 2 as the next digit of the answer. 
Result so far: 12.0
If we subtract 1004 from 1418, we get 414.
Fetch the next digit (9) from the dividend, attach it to 414 and continue: 4149 / 502

Advancing to step 5:
4149 divided by 502 is 8 with a remainder of 133.
The next digit of our result is 8. 
Result so far: 128.0
Subtracting 4016 from 4149 leaves us with 133.
Include the next digit (5) from the dividend after 133, then repeat: 1335 / 502

Going ahead to step 6:
502 goes into 1335 2 times with a remainder of 331.
The next digit of our result is 2. 
Result so far: 1282.0
The remainder is 331 after subtracting 1004 from 1335.
Include the next digit (4) from the dividend after 331, then repeat: 3314 / 502

Advancing to step 7:
The number 502 fits into 3314 6 times, leaving a remainder of 302.
Record the quotient 6 as the next digit in the result. 
Result so far: 12826.0
If we take 3012 away from 3314, we end up with 302.
Append the next digit (5) from the dividend to 302 and continue with: 3025 / 502

On to step 8:
The number 502 fits into 3025 6 times, leaving a remainder of 13.
Write down 6 as next digit of the result. 
Result so far: 128266.0
If we take 3012 away from 3025, we end up with 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Going ahead to step 9:
130 divided by 502 is 0 with a remainder of 130.
The next digit of our result is 0. 
Result so far: 128266.0
Subtracting 0 from 130 leaves us with 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1300, and continue the process.

Going ahead to step 10:
502 goes into 1300 2 times with a remainder of 296.
The next digit of our result is 2. 
Result so far: 128266.02
Subtracting 1004 from 1300 leaves us with 296.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2960, and continue the process.

Going ahead to step 11:
2960 divided by 502 is 5 with a remainder of 450.
Use 5 as the next digit of our solution. 
Result so far: 128266.025
If we take 2510 away from 2960, we end up with 450.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4500, and continue the process.

Moving on to step 12:
502 can be fit into 4500 8 times, resulting in a remainder of 484.
Write down 8 as next digit of the result. 
Result so far: 128266.0258
If we take 4016 away from 4500, we end up with 484.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4840, and continue the process.

On to step 13:
If we divide 4840 by 502, we get 9 and a remainder of 322.
Use 9 as the next digit of our solution. 
Result so far: 128266.02589
Subtract 4518 from 4840 to get 322.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3220, and continue the process.

Moving on to step 14:
502 goes into 3220 6 times with a remainder of 208.
Use 6 as the next digit of our solution. 
Result so far: 128266.025896
Subtract 3012 from 3220 to get 208.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2080, and continue the process.

Advancing to step 15:
When dividing 2080 by 502, we get 4 with a remainder of 72.
The next digit of our result is 4. 
Result so far: 128266.0258964
Subtracting 2008 from 2080 leaves us with 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Advancing to step 16:
502 goes into 720 1 times with a remainder of 218.
The number 1 becomes the next digit in our result. 
Result so far: 128266.02589641
If we take 502 away from 720, we end up with 218.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2180, and continue the process.

The final outcome is 128266.02589641, with a leftover of 2.18e-07.