Let's divide 91874786 by 623
Let's see how many times 623 fits into 91874786.

On to step 1:
623 can be fit into 9 0 times, resulting in a remainder of 9.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 9, we get 9.
Take the next digit (1) from the dividend and append it to 9, then repeat: 91 / 623

Advancing to step 2:
623 goes into 91 0 times with a remainder of 91.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 91 and we're left with 91.
Grab the next digit (8) from the dividend, add it to 91, then carry on: 918 / 623

Moving on to step 3:
The number 623 fits into 918 1 times, leaving a remainder of 295.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we subtract 623 from 918, we get 295.
Bring next digit (7) of the dividend behind the 295 and repeat the process: 2957 / 623

Going ahead to step 4:
The number 623 fits into 2957 4 times, leaving a remainder of 465.
Put 4 as the next digit of the answer. 
Result so far: 14.0
Subtracting 2492 from 2957 leaves us with 465.
Bring next digit (4) of the dividend behind the 465 and repeat the process: 4654 / 623

On to step 5:
When dividing 4654 by 623, we get 7 with a remainder of 293.
Write down 7 as next digit of the result. 
Result so far: 147.0
If we take 4361 away from 4654, we end up with 293.
Grab the next digit (7) from the dividend, add it to 293, then carry on: 2937 / 623

On to step 6:
623 goes into 2937 4 times with a remainder of 445.
Use 4 as the next digit of our solution. 
Result so far: 1474.0
The remainder is 445 after subtracting 2492 from 2937.
Take the next digit (8) from the dividend and append it to 445, then repeat: 4458 / 623

Step 7:
The number 623 fits into 4458 7 times, leaving a remainder of 97.
Write down 7 as next digit of the result. 
Result so far: 14747.0
If we take 4361 away from 4458, we end up with 97.
Append the next digit (6) from the dividend to 97 and continue with: 976 / 623

Going ahead to step 8:
623 can be fit into 976 1 times, resulting in a remainder of 353.
Write down 1 as next digit of the result. 
Result so far: 147471.0
Subtract 623 from 976 to get 353.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3530, and continue the process.

Moving on to step 9:
If we divide 3530 by 623, we get 5 and a remainder of 415.
Record the quotient 5 as the next digit in the result. 
Result so far: 147471.5
If we subtract 3115 from 3530, we get 415.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4150, and continue the process.

On to step 10:
623 can be fit into 4150 6 times, resulting in a remainder of 412.
Write down 6 as next digit of the result. 
Result so far: 147471.56
Deduct 3738 from 4150 and we're left with 412.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4120, and continue the process.

On to step 11:
The number 623 fits into 4120 6 times, leaving a remainder of 382.
Use 6 as the next digit of our solution. 
Result so far: 147471.566
Subtracting 3738 from 4120 leaves us with 382.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3820, and continue the process.

The quotient of the division is 147471.566, and the remainder is 0.0382.