We divide 42657938 by 106
We want to figure out the number of times 42657938 can be divided by 106.

Moving on to step 1:
106 goes into 4 0 times 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.
Grab the next digit (2) from the dividend, add it to 4, then carry on: 42 / 106

Going ahead to step 2:
The number 106 fits into 42 0 times, leaving a remainder of 42.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 42, we end up with 42.
Grab the next digit (6) from the dividend, add it to 42, then carry on: 426 / 106

Moving on to step 3:
106 can be fit into 426 4 times, resulting in a remainder of 2.
The number 4 becomes the next digit in our result. 
Result so far: 4.0
If we subtract 424 from 426, we get 2.
Include the next digit (5) from the dividend after 2, then repeat: 25 / 106

Moving on to step 4:
If we divide 25 by 106, we get 0 and a remainder of 25.
Record the quotient 0 as the next digit in the result. 
Result so far: 40.0
Subtracting 0 from 25 leaves us with 25.
Take the next digit (7) from the dividend and append it to 25, then repeat: 257 / 106

Let's proceed to step 5:
If we divide 257 by 106, we get 2 and a remainder of 45.
Record the quotient 2 as the next digit in the result. 
Result so far: 402.0
If we take 212 away from 257, we end up with 45.
Fetch the next digit (9) from the dividend, attach it to 45 and continue: 459 / 106

Let's proceed to step 6:
The number 106 fits into 459 4 times, leaving a remainder of 35.
Put 4 as the next digit of the answer. 
Result so far: 4024.0
Deduct 424 from 459 and we're left with 35.
Include the next digit (3) from the dividend after 35, then repeat: 353 / 106

Moving on to step 7:
If we divide 353 by 106, we get 3 and a remainder of 35.
Record the quotient 3 as the next digit in the result. 
Result so far: 40243.0
If we subtract 318 from 353, we get 35.
Append the next digit (8) from the dividend to 35 and continue with: 358 / 106

Let's proceed to step 8:
The number 106 fits into 358 3 times, leaving a remainder of 40.
The next digit of our result is 3. 
Result so far: 402433.0
The remainder is 40 after subtracting 318 from 358.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Going ahead to step 9:
106 goes into 400 3 times with a remainder of 82.
Write down 3 as next digit of the result. 
Result so far: 402433.3
Subtracting 318 from 400 leaves us with 82.
Since there are no more digits in the dividend, we add a zero to the remainder making it 820, and continue the process.

Going ahead to step 10:
106 can be fit into 820 7 times, resulting in a remainder of 78.
Write down 7 as next digit of the result. 
Result so far: 402433.37
If we take 742 away from 820, we end up with 78.
Since there are no more digits in the dividend, we add a zero to the remainder making it 780, and continue the process.

On to step 11:
106 can be fit into 780 7 times, resulting in a remainder of 38.
The next digit of our result is 7. 
Result so far: 402433.377
If we take 742 away from 780, we end up with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

The final outcome is 402433.377, with a leftover of 0.0038.