656806 divided by 42 
We want to figure out the number of times 656806 can be divided by 42.

Advancing to step 1:
The number 42 fits into 6 0 times, leaving a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Grab the next digit (5) from the dividend, add it to 6, then carry on: 65 / 42

On to step 2:
42 goes into 65 1 times with a remainder of 23.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtracting 42 from 65 leaves us with 23.
Grab the next digit (6) from the dividend, add it to 23, then carry on: 236 / 42

On to step 3:
When dividing 236 by 42, we get 5 with a remainder of 26.
Put 5 as the next digit of the answer. 
Result so far: 15.0
Subtracting 210 from 236 leaves us with 26.
Append the next digit (8) from the dividend to 26 and continue with: 268 / 42

Let's proceed to step 4:
When dividing 268 by 42, we get 6 with a remainder of 16.
Use 6 as the next digit of our solution. 
Result so far: 156.0
If we subtract 252 from 268, we get 16.
Fetch the next digit (0) from the dividend, attach it to 16 and continue: 160 / 42

Advancing to step 5:
If we divide 160 by 42, we get 3 and a remainder of 34.
The number 3 becomes the next digit in our result. 
Result so far: 1563.0
If we subtract 126 from 160, we get 34.
Bring next digit (6) of the dividend behind the 34 and repeat the process: 346 / 42

Advancing to step 6:
If we divide 346 by 42, we get 8 and a remainder of 10.
Write down 8 as next digit of the result. 
Result so far: 15638.0
Deduct 336 from 346 and we're left with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Step 7:
100 divided by 42 is 2 with a remainder of 16.
Write down 2 as next digit of the result. 
Result so far: 15638.2
The remainder is 16 after subtracting 84 from 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Moving on to step 8:
42 goes into 160 3 times with a remainder of 34.
Write down 3 as next digit of the result. 
Result so far: 15638.23
Subtract 126 from 160 to get 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Advancing to step 9:
42 can be fit into 340 8 times, resulting in a remainder of 4.
Record the quotient 8 as the next digit in the result. 
Result so far: 15638.238
Deduct 336 from 340 and we're left with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Moving on to step 10:
If we divide 40 by 42, we get 0 and a remainder of 40.
Record the quotient 0 as the next digit in the result. 
Result so far: 15638.238
Subtracting 0 from 40 leaves us with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Advancing to step 11:
42 can be fit into 400 9 times, resulting in a remainder of 22.
Record the quotient 9 as the next digit in the result. 
Result so far: 15638.23809
The remainder is 22 after subtracting 378 from 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Advancing to step 12:
42 can be fit into 220 5 times, resulting in a remainder of 10.
The next digit of our result is 5. 
Result so far: 15638.238095
Deduct 210 from 220 and we're left with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Step 13:
If we divide 100 by 42, we get 2 and a remainder of 16.
Write down 2 as next digit of the result. 
Result so far: 15638.2380952
Subtract 84 from 100 to get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Moving on to step 14:
When dividing 160 by 42, we get 3 with a remainder of 34.
The number 3 becomes the next digit in our result. 
Result so far: 15638.23809523
Deduct 126 from 160 and we're left with 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

The final result is 15638.23809523 with a remainder of 3.4e-08.