We divide 860163 by 42
We want to figure out the number of times 860163 can be divided by 42.

On to step 1:
When dividing 8 by 42, we get 0 with a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Grab the next digit (6) from the dividend, add it to 8, then carry on: 86 / 42

Advancing to step 2:
42 goes into 86 2 times with a remainder of 2.
The next digit of our result is 2. 
Result so far: 2.0
Subtract 84 from 86 to get 2.
Fetch the next digit (0) from the dividend, attach it to 2 and continue: 20 / 42

On to step 3:
42 goes into 20 0 times with a remainder of 20.
Use 0 as the next digit of our solution. 
Result so far: 20.0
If we take 0 away from 20, we end up with 20.
Bring next digit (1) of the dividend behind the 20 and repeat the process: 201 / 42

Going ahead to step 4:
201 divided by 42 is 4 with a remainder of 33.
Use 4 as the next digit of our solution. 
Result so far: 204.0
The remainder is 33 after subtracting 168 from 201.
Grab the next digit (6) from the dividend, add it to 33, then carry on: 336 / 42

Moving on to step 5:
If we divide 336 by 42, we get 8 and a remainder of 0.
Use 8 as the next digit of our solution. 
Result so far: 2048.0
Subtract 336 from 336 to get 0.
Include the next digit (3) from the dividend after 0, then repeat: 3 / 42

Step 6:
3 divided by 42 is 0 with a remainder of 3.
The next digit of our result is 0. 
Result so far: 20480.0
Subtracting 0 from 3 leaves us with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

On to step 7:
42 can be fit into 30 0 times, resulting in a remainder of 30.
Put 0 as the next digit of the answer. 
Result so far: 20480.0
If we take 0 away from 30, we end up with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Step 8:
42 can be fit into 300 7 times, resulting in a remainder of 6.
The next digit of our result is 7. 
Result so far: 20480.07
The remainder is 6 after subtracting 294 from 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

On to step 9:
42 goes into 60 1 times with a remainder of 18.
Use 1 as the next digit of our solution. 
Result so far: 20480.071
The remainder is 18 after subtracting 42 from 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Advancing to step 10:
When dividing 180 by 42, we get 4 with a remainder of 12.
Put 4 as the next digit of the answer. 
Result so far: 20480.0714
Deduct 168 from 180 and we're left with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Let's proceed to step 11:
42 goes into 120 2 times with a remainder of 36.
The number 2 becomes the next digit in our result. 
Result so far: 20480.07142
If we take 84 away from 120, we end up with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Going ahead to step 12:
When dividing 360 by 42, we get 8 with a remainder of 24.
Use 8 as the next digit of our solution. 
Result so far: 20480.071428
Subtract 336 from 360 to get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Advancing to step 13:
If we divide 240 by 42, we get 5 and a remainder of 30.
Use 5 as the next digit of our solution. 
Result so far: 20480.0714285
Deduct 210 from 240 and we're left with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Advancing to step 14:
When dividing 300 by 42, we get 7 with a remainder of 6.
Record the quotient 7 as the next digit in the result. 
Result so far: 20480.07142857
The remainder is 6 after subtracting 294 from 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

After the division, we end up with 20480.07142857 and a remainder of 6e-09.