We look at the division of 916341 by 42 
We want to figure out the number of times 916341 can be divided by 42.

On to step 1:
9 divided by 42 is 0 with a remainder of 9.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 9 leaves us with 9.
Fetch the next digit (1) from the dividend, attach it to 9 and continue: 91 / 42

Advancing to step 2:
42 goes into 91 2 times with a remainder of 7.
Put 2 as the next digit of the answer. 
Result so far: 2.0
Subtract 84 from 91 to get 7.
Grab the next digit (6) from the dividend, add it to 7, then carry on: 76 / 42

Let's proceed to step 3:
The number 42 fits into 76 1 times, leaving a remainder of 34.
The number 1 becomes the next digit in our result. 
Result so far: 21.0
Subtracting 42 from 76 leaves us with 34.
Grab the next digit (3) from the dividend, add it to 34, then carry on: 343 / 42

Let's proceed to step 4:
42 goes into 343 8 times with a remainder of 7.
Write down 8 as next digit of the result. 
Result so far: 218.0
If we take 336 away from 343, we end up with 7.
Bring next digit (4) of the dividend behind the 7 and repeat the process: 74 / 42

Step 5:
The number 42 fits into 74 1 times, leaving a remainder of 32.
The number 1 becomes the next digit in our result. 
Result so far: 2181.0
Subtracting 42 from 74 leaves us with 32.
Include the next digit (1) from the dividend after 32, then repeat: 321 / 42

Step 6:
321 divided by 42 is 7 with a remainder of 27.
Put 7 as the next digit of the answer. 
Result so far: 21817.0
Deduct 294 from 321 and we're left with 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Step 7:
42 can be fit into 270 6 times, resulting in a remainder of 18.
Use 6 as the next digit of our solution. 
Result so far: 21817.6
If we subtract 252 from 270, we get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Let's proceed to step 8:
42 can be fit into 180 4 times, resulting in a remainder of 12.
Record the quotient 4 as the next digit in the result. 
Result so far: 21817.64
If we subtract 168 from 180, we 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.

On to step 9:
120 divided by 42 is 2 with a remainder of 36.
Write down 2 as next digit of the result. 
Result so far: 21817.642
Subtracting 84 from 120 leaves us 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.

Advancing to step 10:
When dividing 360 by 42, we get 8 with a remainder of 24.
Write down 8 as next digit of the result. 
Result so far: 21817.6428
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.

Let's proceed to step 11:
42 goes into 240 5 times with a remainder of 30.
Record the quotient 5 as the next digit in the result. 
Result so far: 21817.64285
If we take 210 away from 240, 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.

On to step 12:
If we divide 300 by 42, we get 7 and a remainder of 6.
Record the quotient 7 as the next digit in the result. 
Result so far: 21817.642857
Deduct 294 from 300 and we're left with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Advancing to step 13:
The number 42 fits into 60 1 times, leaving a remainder of 18.
The next digit of our result is 1. 
Result so far: 21817.6428571
Subtracting 42 from 60 leaves us with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

On to step 14:
The number 42 fits into 180 4 times, leaving a remainder of 12.
The number 4 becomes the next digit in our result. 
Result so far: 21817.64285714
The remainder is 12 after subtracting 168 from 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

After the division, we end up with 21817.64285714 and a remainder of 1.2e-08.