We're dividing 98392692 by 639 
We're looking to find how many times 639 goes into 98392692.

Step 1:
When dividing 9 by 639, we get 0 with a remainder of 9.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 9 after subtracting 0 from 9.
Bring next digit (8) of the dividend behind the 9 and repeat the process: 98 / 639

Moving on to step 2:
If we divide 98 by 639, we get 0 and a remainder of 98.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 98 to get 98.
Fetch the next digit (3) from the dividend, attach it to 98 and continue: 983 / 639

On to step 3:
The number 639 fits into 983 1 times, leaving a remainder of 344.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtracting 639 from 983 leaves us with 344.
Grab the next digit (9) from the dividend, add it to 344, then carry on: 3449 / 639

Step 4:
When dividing 3449 by 639, we get 5 with a remainder of 254.
The next digit of our result is 5. 
Result so far: 15.0
If we subtract 3195 from 3449, we get 254.
Fetch the next digit (2) from the dividend, attach it to 254 and continue: 2542 / 639

Let's proceed to step 5:
If we divide 2542 by 639, we get 3 and a remainder of 625.
Write down 3 as next digit of the result. 
Result so far: 153.0
If we take 1917 away from 2542, we end up with 625.
Grab the next digit (6) from the dividend, add it to 625, then carry on: 6256 / 639

Step 6:
639 goes into 6256 9 times with a remainder of 505.
Use 9 as the next digit of our solution. 
Result so far: 1539.0
If we subtract 5751 from 6256, we get 505.
Bring next digit (9) of the dividend behind the 505 and repeat the process: 5059 / 639

Step 7:
The number 639 fits into 5059 7 times, leaving a remainder of 586.
Put 7 as the next digit of the answer. 
Result so far: 15397.0
If we take 4473 away from 5059, we end up with 586.
Take the next digit (2) from the dividend and append it to 586, then repeat: 5862 / 639

Moving on to step 8:
639 can be fit into 5862 9 times, resulting in a remainder of 111.
Write down 9 as next digit of the result. 
Result so far: 153979.0
Deduct 5751 from 5862 and we're left with 111.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1110, and continue the process.

Going ahead to step 9:
When dividing 1110 by 639, we get 1 with a remainder of 471.
Put 1 as the next digit of the answer. 
Result so far: 153979.1
Subtracting 639 from 1110 leaves us with 471.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4710, and continue the process.

Advancing to step 10:
When dividing 4710 by 639, we get 7 with a remainder of 237.
Record the quotient 7 as the next digit in the result. 
Result so far: 153979.17
Subtracting 4473 from 4710 leaves us with 237.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2370, and continue the process.

Moving on to step 11:
The number 639 fits into 2370 3 times, leaving a remainder of 453.
Write down 3 as next digit of the result. 
Result so far: 153979.173
If we subtract 1917 from 2370, we get 453.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4530, and continue the process.

On to step 12:
639 can be fit into 4530 7 times, resulting in a remainder of 57.
Put 7 as the next digit of the answer. 
Result so far: 153979.1737
If we subtract 4473 from 4530, we get 57.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

Step 13:
570 divided by 639 is 0 with a remainder of 570.
Record the quotient 0 as the next digit in the result. 
Result so far: 153979.1737
The remainder is 570 after subtracting 0 from 570.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5700, and continue the process.

Let's proceed to step 14:
639 can be fit into 5700 8 times, resulting in a remainder of 588.
The number 8 becomes the next digit in our result. 
Result so far: 153979.173708
Subtract 5112 from 5700 to get 588.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5880, and continue the process.

Going ahead to step 15:
If we divide 5880 by 639, we get 9 and a remainder of 129.
Record the quotient 9 as the next digit in the result. 
Result so far: 153979.1737089
If we take 5751 away from 5880, we end up with 129.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1290, and continue the process.

Let's proceed to step 16:
If we divide 1290 by 639, we get 2 and a remainder of 12.
The number 2 becomes the next digit in our result. 
Result so far: 153979.17370892
Subtract 1278 from 1290 to get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

The final outcome is 153979.17370892, with a leftover of 1.2e-08.