We're dividing 91563230 by 42 
Our goal is to divide 91563230 by 42.

Moving on to step 1:
42 can be fit into 9 0 times, resulting in a remainder of 9.
Record the quotient 0 as the next digit in the result. 
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

Let's proceed to step 2:
42 can be fit into 91 2 times, resulting in a remainder of 7.
Put 2 as the next digit of the answer. 
Result so far: 2.0
The remainder is 7 after subtracting 84 from 91.
Fetch the next digit (5) from the dividend, attach it to 7 and continue: 75 / 42

Moving on to step 3:
If we divide 75 by 42, we get 1 and a remainder of 33.
The next digit of our result is 1. 
Result so far: 21.0
The remainder is 33 after subtracting 42 from 75.
Fetch the next digit (6) from the dividend, attach it to 33 and continue: 336 / 42

Let's proceed to step 4:
The number 42 fits into 336 8 times, leaving a remainder of 0.
Put 8 as the next digit of the answer. 
Result so far: 218.0
If we take 336 away from 336, we end up with 0.
Bring next digit (3) of the dividend behind the 0 and repeat the process: 3 / 42

Let's proceed to step 5:
42 can be fit into 3 0 times, resulting in a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 2180.0
If we subtract 0 from 3, we get 3.
Grab the next digit (2) from the dividend, add it to 3, then carry on: 32 / 42

Advancing to step 6:
The number 42 fits into 32 0 times, leaving a remainder of 32.
Write down 0 as next digit of the result. 
Result so far: 21800.0
The remainder is 32 after subtracting 0 from 32.
Append the next digit (3) from the dividend to 32 and continue with: 323 / 42

Advancing to step 7:
323 divided by 42 is 7 with a remainder of 29.
Put 7 as the next digit of the answer. 
Result so far: 218007.0
Subtract 294 from 323 to get 29.
Grab the next digit (0) from the dividend, add it to 29, then carry on: 290 / 42

Advancing to step 8:
The number 42 fits into 290 6 times, leaving a remainder of 38.
The number 6 becomes the next digit in our result. 
Result so far: 2180076.0
Subtract 252 from 290 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.

Going ahead to step 9:
If we divide 380 by 42, we get 9 and a remainder of 2.
Write down 9 as next digit of the result. 
Result so far: 2180076.9
Subtract 378 from 380 to get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Going ahead to step 10:
The number 42 fits into 20 0 times, leaving a remainder of 20.
Record the quotient 0 as the next digit in the result. 
Result so far: 2180076.9
If we subtract 0 from 20, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

On to step 11:
42 can be fit into 200 4 times, resulting in a remainder of 32.
The next digit of our result is 4. 
Result so far: 2180076.904
The remainder is 32 after subtracting 168 from 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Step 12:
When dividing 320 by 42, we get 7 with a remainder of 26.
The number 7 becomes the next digit in our result. 
Result so far: 2180076.9047
Deduct 294 from 320 and we're left 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.

Step 13:
The number 42 fits into 260 6 times, leaving a remainder of 8.
Put 6 as the next digit of the answer. 
Result so far: 2180076.90476
Deduct 252 from 260 and we're left with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Let's proceed to step 14:
The number 42 fits into 80 1 times, leaving a remainder of 38.
Use 1 as the next digit of our solution. 
Result so far: 2180076.904761
If we take 42 away from 80, 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.

Advancing to step 15:
When dividing 380 by 42, we get 9 with a remainder of 2.
Use 9 as the next digit of our solution. 
Result so far: 2180076.9047619
If we take 378 away from 380, we end up 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.

Going ahead to step 16:
20 divided by 42 is 0 with a remainder of 20.
The number 0 becomes the next digit in our result. 
Result so far: 2180076.9047619
If we take 0 away from 20, we end up 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.

The final outcome is 2180076.9047619, with a leftover of 2e-08.