We're dividing 68192079 by 170 
Our goal is to divide 68192079 by 170.

On to step 1:
The number 170 fits into 6 0 times, leaving a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Append the next digit (8) from the dividend to 6 and continue with: 68 / 170

Advancing to step 2:
170 goes into 68 0 times with a remainder of 68.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 68, we end up with 68.
Grab the next digit (1) from the dividend, add it to 68, then carry on: 681 / 170

Advancing to step 3:
170 goes into 681 4 times with a remainder of 1.
Use 4 as the next digit of our solution. 
Result so far: 4.0
Subtract 680 from 681 to get 1.
Bring next digit (9) of the dividend behind the 1 and repeat the process: 19 / 170

Advancing to step 4:
170 can be fit into 19 0 times, resulting in a remainder of 19.
The number 0 becomes the next digit in our result. 
Result so far: 40.0
If we subtract 0 from 19, we get 19.
Grab the next digit (2) from the dividend, add it to 19, then carry on: 192 / 170

Going ahead to step 5:
When dividing 192 by 170, we get 1 with a remainder of 22.
The number 1 becomes the next digit in our result. 
Result so far: 401.0
Deduct 170 from 192 and we're left with 22.
Fetch the next digit (0) from the dividend, attach it to 22 and continue: 220 / 170

Let's proceed to step 6:
170 can be fit into 220 1 times, resulting in a remainder of 50.
Put 1 as the next digit of the answer. 
Result so far: 4011.0
If we take 170 away from 220, we end up with 50.
Bring next digit (7) of the dividend behind the 50 and repeat the process: 507 / 170

Going ahead to step 7:
When dividing 507 by 170, we get 2 with a remainder of 167.
Put 2 as the next digit of the answer. 
Result so far: 40112.0
Subtracting 340 from 507 leaves us with 167.
Fetch the next digit (9) from the dividend, attach it to 167 and continue: 1679 / 170

Advancing to step 8:
If we divide 1679 by 170, we get 9 and a remainder of 149.
Put 9 as the next digit of the answer. 
Result so far: 401129.0
If we take 1530 away from 1679, we end up with 149.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1490, and continue the process.

Let's proceed to step 9:
When dividing 1490 by 170, we get 8 with a remainder of 130.
The next digit of our result is 8. 
Result so far: 401129.8
If we take 1360 away from 1490, we end up 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.

On to step 10:
170 goes into 1300 7 times with a remainder of 110.
The number 7 becomes the next digit in our result. 
Result so far: 401129.87
Deduct 1190 from 1300 and we're left with 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1100, and continue the process.

Moving on to step 11:
170 goes into 1100 6 times with a remainder of 80.
Write down 6 as next digit of the result. 
Result so far: 401129.876
Subtracting 1020 from 1100 leaves us with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Advancing to step 12:
If we divide 800 by 170, we get 4 and a remainder of 120.
Put 4 as the next digit of the answer. 
Result so far: 401129.8764
The remainder is 120 after subtracting 680 from 800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

On to step 13:
If we divide 1200 by 170, we get 7 and a remainder of 10.
Put 7 as the next digit of the answer. 
Result so far: 401129.87647
The remainder is 10 after subtracting 1190 from 1200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Moving on to step 14:
The number 170 fits into 100 0 times, leaving a remainder of 100.
Write down 0 as next digit of the result. 
Result so far: 401129.87647
The remainder is 100 after subtracting 0 from 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

Going ahead to step 15:
When dividing 1000 by 170, we get 5 with a remainder of 150.
The next digit of our result is 5. 
Result so far: 401129.8764705
The remainder is 150 after subtracting 850 from 1000.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1500, and continue the process.

Let's proceed to step 16:
If we divide 1500 by 170, we get 8 and a remainder of 140.
The number 8 becomes the next digit in our result. 
Result so far: 401129.87647058
If we subtract 1360 from 1500, 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.

The final result is 401129.87647058 with a remainder of 1.4e-07.