Let's divide 445913 by 42
We're looking to find how many times 42 goes into 445913.

On to step 1:
The number 42 fits into 4 0 times, leaving a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Include the next digit (4) from the dividend after 4, then repeat: 44 / 42

Step 2:
42 goes into 44 1 times with a remainder of 2.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we take 42 away from 44, we end up with 2.
Bring next digit (5) of the dividend behind the 2 and repeat the process: 25 / 42

Going ahead to step 3:
When dividing 25 by 42, we get 0 with a remainder of 25.
The number 0 becomes the next digit in our result. 
Result so far: 10.0
Deduct 0 from 25 and we're left with 25.
Include the next digit (9) from the dividend after 25, then repeat: 259 / 42

On to step 4:
42 goes into 259 6 times with a remainder of 7.
Write down 6 as next digit of the result. 
Result so far: 106.0
Subtracting 252 from 259 leaves us with 7.
Grab the next digit (1) from the dividend, add it to 7, then carry on: 71 / 42

Moving on to step 5:
When dividing 71 by 42, we get 1 with a remainder of 29.
Record the quotient 1 as the next digit in the result. 
Result so far: 1061.0
The remainder is 29 after subtracting 42 from 71.
Bring next digit (3) of the dividend behind the 29 and repeat the process: 293 / 42

On to step 6:
293 divided by 42 is 6 with a remainder of 41.
Use 6 as the next digit of our solution. 
Result so far: 10616.0
Subtracting 252 from 293 leaves us with 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Step 7:
When dividing 410 by 42, we get 9 with a remainder of 32.
Write down 9 as next digit of the result. 
Result so far: 10616.9
Subtracting 378 from 410 leaves us with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Going ahead to step 8:
If we divide 320 by 42, we get 7 and a remainder of 26.
Use 7 as the next digit of our solution. 
Result so far: 10616.97
If we take 294 away from 320, we end up with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Let's proceed to step 9:
When dividing 260 by 42, we get 6 with a remainder of 8.
Record the quotient 6 as the next digit in the result. 
Result so far: 10616.976
If we subtract 252 from 260, we get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

On to step 10:
42 can be fit into 80 1 times, resulting in a remainder of 38.
Use 1 as the next digit of our solution. 
Result so far: 10616.9761
Subtract 42 from 80 to get 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Let's proceed to step 11:
When dividing 380 by 42, we get 9 with a remainder of 2.
Write down 9 as next digit of the result. 
Result so far: 10616.97619
Deduct 378 from 380 and we're left with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

On to step 12:
42 can be fit into 20 0 times, resulting in a remainder of 20.
Use 0 as the next digit of our solution. 
Result so far: 10616.97619
Deduct 0 from 20 and we're left with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Step 13:
The number 42 fits into 200 4 times, leaving a remainder of 32.
Use 4 as the next digit of our solution. 
Result so far: 10616.9761904
Deduct 168 from 200 and we're left with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Advancing to step 14:
When dividing 320 by 42, we get 7 with a remainder of 26.
Record the quotient 7 as the next digit in the result. 
Result so far: 10616.97619047
Subtracting 294 from 320 leaves us with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

The final result is 10616.97619047 with a remainder of 2.6e-08.