Let's divide 42515061 by 111
We want to divide 42515061 by 111.

Going ahead to step 1:
If we divide 4 by 111, we get 0 and a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Grab the next digit (2) from the dividend, add it to 4, then carry on: 42 / 111

Advancing to step 2:
42 divided by 111 is 0 with a remainder of 42.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 42, we get 42.
Take the next digit (5) from the dividend and append it to 42, then repeat: 425 / 111

Step 3:
425 divided by 111 is 3 with a remainder of 92.
The next digit of our result is 3. 
Result so far: 3.0
The remainder is 92 after subtracting 333 from 425.
Include the next digit (1) from the dividend after 92, then repeat: 921 / 111

Step 4:
When dividing 921 by 111, we get 8 with a remainder of 33.
Write down 8 as next digit of the result. 
Result so far: 38.0
Subtract 888 from 921 to get 33.
Append the next digit (5) from the dividend to 33 and continue with: 335 / 111

Going ahead to step 5:
111 can be fit into 335 3 times, resulting in a remainder of 2.
Put 3 as the next digit of the answer. 
Result so far: 383.0
Deduct 333 from 335 and we're left with 2.
Bring next digit (0) of the dividend behind the 2 and repeat the process: 20 / 111

On to step 6:
The number 111 fits into 20 0 times, leaving a remainder of 20.
Use 0 as the next digit of our solution. 
Result so far: 3830.0
If we subtract 0 from 20, we get 20.
Fetch the next digit (6) from the dividend, attach it to 20 and continue: 206 / 111

Moving on to step 7:
111 can be fit into 206 1 times, resulting in a remainder of 95.
Put 1 as the next digit of the answer. 
Result so far: 38301.0
Deduct 111 from 206 and we're left with 95.
Append the next digit (1) from the dividend to 95 and continue with: 951 / 111

Let's proceed to step 8:
The number 111 fits into 951 8 times, leaving a remainder of 63.
The number 8 becomes the next digit in our result. 
Result so far: 383018.0
If we subtract 888 from 951, we get 63.
Since there are no more digits in the dividend, we add a zero to the remainder making it 630, and continue the process.

Moving on to step 9:
630 divided by 111 is 5 with a remainder of 75.
The number 5 becomes the next digit in our result. 
Result so far: 383018.5
Deduct 555 from 630 and we're left with 75.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

Moving on to step 10:
111 can be fit into 750 6 times, resulting in a remainder of 84.
The next digit of our result is 6. 
Result so far: 383018.56
Deduct 666 from 750 and we're left with 84.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

On to step 11:
If we divide 840 by 111, we get 7 and a remainder of 63.
The number 7 becomes the next digit in our result. 
Result so far: 383018.567
Deduct 777 from 840 and we're left with 63.
Since there are no more digits in the dividend, we add a zero to the remainder making it 630, and continue the process.

Let's proceed to step 12:
The number 111 fits into 630 5 times, leaving a remainder of 75.
Put 5 as the next digit of the answer. 
Result so far: 383018.5675
If we subtract 555 from 630, we get 75.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

Advancing to step 13:
750 divided by 111 is 6 with a remainder of 84.
Record the quotient 6 as the next digit in the result. 
Result so far: 383018.56756
Subtract 666 from 750 to get 84.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

Advancing to step 14:
If we divide 840 by 111, we get 7 and a remainder of 63.
Write down 7 as next digit of the result. 
Result so far: 383018.567567
Subtract 777 from 840 to get 63.
Since there are no more digits in the dividend, we add a zero to the remainder making it 630, and continue the process.

On to step 15:
If we divide 630 by 111, we get 5 and a remainder of 75.
Put 5 as the next digit of the answer. 
Result so far: 383018.5675675
If we take 555 away from 630, we end up with 75.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

Step 16:
The number 111 fits into 750 6 times, leaving a remainder of 84.
Record the quotient 6 as the next digit in the result. 
Result so far: 383018.56756756
Subtract 666 from 750 to get 84.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

After the division, we end up with 383018.56756756 and a remainder of 8.4e-08.