We're dividing 42117934 by 335 
We're looking to find how many times 335 goes into 42117934.

Moving on to step 1:
When dividing 4 by 335, we get 0 with a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Append the next digit (2) from the dividend to 4 and continue with: 42 / 335

Let's proceed to step 2:
If we divide 42 by 335, we get 0 and a remainder of 42.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 42 to get 42.
Include the next digit (1) from the dividend after 42, then repeat: 421 / 335

Let's proceed to step 3:
421 divided by 335 is 1 with a remainder of 86.
The next digit of our result is 1. 
Result so far: 1.0
If we take 335 away from 421, we end up with 86.
Bring next digit (1) of the dividend behind the 86 and repeat the process: 861 / 335

Let's proceed to step 4:
335 goes into 861 2 times with a remainder of 191.
Use 2 as the next digit of our solution. 
Result so far: 12.0
Deduct 670 from 861 and we're left with 191.
Append the next digit (7) from the dividend to 191 and continue with: 1917 / 335

On to step 5:
When dividing 1917 by 335, we get 5 with a remainder of 242.
Use 5 as the next digit of our solution. 
Result so far: 125.0
Deduct 1675 from 1917 and we're left with 242.
Fetch the next digit (9) from the dividend, attach it to 242 and continue: 2429 / 335

Advancing to step 6:
When dividing 2429 by 335, we get 7 with a remainder of 84.
Write down 7 as next digit of the result. 
Result so far: 1257.0
If we take 2345 away from 2429, we end up with 84.
Fetch the next digit (3) from the dividend, attach it to 84 and continue: 843 / 335

On to step 7:
When dividing 843 by 335, we get 2 with a remainder of 173.
The number 2 becomes the next digit in our result. 
Result so far: 12572.0
The remainder is 173 after subtracting 670 from 843.
Fetch the next digit (4) from the dividend, attach it to 173 and continue: 1734 / 335

Going ahead to step 8:
If we divide 1734 by 335, we get 5 and a remainder of 59.
The next digit of our result is 5. 
Result so far: 125725.0
The remainder is 59 after subtracting 1675 from 1734.
Since there are no more digits in the dividend, we add a zero to the remainder making it 590, and continue the process.

Advancing to step 9:
335 goes into 590 1 times with a remainder of 255.
The next digit of our result is 1. 
Result so far: 125725.1
If we subtract 335 from 590, we get 255.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2550, and continue the process.

Going ahead to step 10:
2550 divided by 335 is 7 with a remainder of 205.
The next digit of our result is 7. 
Result so far: 125725.17
Deduct 2345 from 2550 and we're left with 205.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2050, and continue the process.

Moving on to step 11:
If we divide 2050 by 335, we get 6 and a remainder of 40.
The next digit of our result is 6. 
Result so far: 125725.176
If we take 2010 away from 2050, we end up 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.

On to step 12:
400 divided by 335 is 1 with a remainder of 65.
The next digit of our result is 1. 
Result so far: 125725.1761
Subtracting 335 from 400 leaves us with 65.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

Step 13:
650 divided by 335 is 1 with a remainder of 315.
Write down 1 as next digit of the result. 
Result so far: 125725.17611
Deduct 335 from 650 and we're left with 315.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3150, and continue the process.

Our division results in 125725.17611 with a remaining 0.000315.