Let's divide 36920867 by 639
We want to figure out the number of times 36920867 can be divided by 639.

Going ahead to step 1:
3 divided by 639 is 0 with a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Grab the next digit (6) from the dividend, add it to 3, then carry on: 36 / 639

On to step 2:
36 divided by 639 is 0 with a remainder of 36.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 36 after subtracting 0 from 36.
Append the next digit (9) from the dividend to 36 and continue with: 369 / 639

Advancing to step 3:
The number 639 fits into 369 0 times, leaving a remainder of 369.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 369, we end up with 369.
Take the next digit (2) from the dividend and append it to 369, then repeat: 3692 / 639

On to step 4:
If we divide 3692 by 639, we get 5 and a remainder of 497.
Use 5 as the next digit of our solution. 
Result so far: 5.0
If we take 3195 away from 3692, we end up with 497.
Bring next digit (0) of the dividend behind the 497 and repeat the process: 4970 / 639

Let's proceed to step 5:
If we divide 4970 by 639, we get 7 and a remainder of 497.
Write down 7 as next digit of the result. 
Result so far: 57.0
Subtract 4473 from 4970 to get 497.
Bring next digit (8) of the dividend behind the 497 and repeat the process: 4978 / 639

On to step 6:
4978 divided by 639 is 7 with a remainder of 505.
Record the quotient 7 as the next digit in the result. 
Result so far: 577.0
Deduct 4473 from 4978 and we're left with 505.
Grab the next digit (6) from the dividend, add it to 505, then carry on: 5056 / 639

Advancing to step 7:
The number 639 fits into 5056 7 times, leaving a remainder of 583.
Record the quotient 7 as the next digit in the result. 
Result so far: 5777.0
Deduct 4473 from 5056 and we're left with 583.
Grab the next digit (7) from the dividend, add it to 583, then carry on: 5837 / 639

Moving on to step 8:
If we divide 5837 by 639, we get 9 and a remainder of 86.
The next digit of our result is 9. 
Result so far: 57779.0
Deduct 5751 from 5837 and we're left with 86.
Since there are no more digits in the dividend, we add a zero to the remainder making it 860, and continue the process.

Going ahead to step 9:
639 goes into 860 1 times with a remainder of 221.
Use 1 as the next digit of our solution. 
Result so far: 57779.1
The remainder is 221 after subtracting 639 from 860.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2210, and continue the process.

Step 10:
The number 639 fits into 2210 3 times, leaving a remainder of 293.
Record the quotient 3 as the next digit in the result. 
Result so far: 57779.13
If we take 1917 away from 2210, we end up with 293.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2930, and continue the process.

Moving on to step 11:
When dividing 2930 by 639, we get 4 with a remainder of 374.
The next digit of our result is 4. 
Result so far: 57779.134
If we subtract 2556 from 2930, we get 374.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3740, and continue the process.

Advancing to step 12:
If we divide 3740 by 639, we get 5 and a remainder of 545.
The next digit of our result is 5. 
Result so far: 57779.1345
Subtracting 3195 from 3740 leaves us with 545.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5450, and continue the process.

On to step 13:
639 goes into 5450 8 times with a remainder of 338.
Write down 8 as next digit of the result. 
Result so far: 57779.13458
Deduct 5112 from 5450 and we're left with 338.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3380, and continue the process.

Moving on to step 14:
If we divide 3380 by 639, we get 5 and a remainder of 185.
Put 5 as the next digit of the answer. 
Result so far: 57779.134585
If we take 3195 away from 3380, we end up with 185.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1850, and continue the process.

Moving on to step 15:
The number 639 fits into 1850 2 times, leaving a remainder of 572.
Write down 2 as next digit of the result. 
Result so far: 57779.1345852
Subtract 1278 from 1850 to get 572.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5720, and continue the process.

On to step 16:
5720 divided by 639 is 8 with a remainder of 608.
The next digit of our result is 8. 
Result so far: 57779.13458528
Deduct 5112 from 5720 and we're left with 608.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6080, and continue the process.

The final outcome is 57779.13458528, with a leftover of 6.08e-07.