We divide 91784582 by 621
We want to divide 91784582 by 621.

Moving on to step 1:
The number 621 fits into 9 0 times, leaving a remainder of 9.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 9 after subtracting 0 from 9.
Append the next digit (1) from the dividend to 9 and continue with: 91 / 621

On to step 2:
When dividing 91 by 621, we get 0 with a remainder of 91.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 91 to get 91.
Take the next digit (7) from the dividend and append it to 91, then repeat: 917 / 621

On to step 3:
621 goes into 917 1 times with a remainder of 296.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtract 621 from 917 to get 296.
Include the next digit (8) from the dividend after 296, then repeat: 2968 / 621

On to step 4:
When dividing 2968 by 621, we get 4 with a remainder of 484.
Record the quotient 4 as the next digit in the result. 
Result so far: 14.0
Subtract 2484 from 2968 to get 484.
Fetch the next digit (4) from the dividend, attach it to 484 and continue: 4844 / 621

Let's proceed to step 5:
621 goes into 4844 7 times with a remainder of 497.
The number 7 becomes the next digit in our result. 
Result so far: 147.0
Deduct 4347 from 4844 and we're left with 497.
Bring next digit (5) of the dividend behind the 497 and repeat the process: 4975 / 621

On to step 6:
621 goes into 4975 8 times with a remainder of 7.
Write down 8 as next digit of the result. 
Result so far: 1478.0
If we take 4968 away from 4975, we end up with 7.
Grab the next digit (8) from the dividend, add it to 7, then carry on: 78 / 621

Going ahead to step 7:
When dividing 78 by 621, we get 0 with a remainder of 78.
Use 0 as the next digit of our solution. 
Result so far: 14780.0
If we subtract 0 from 78, we get 78.
Bring next digit (2) of the dividend behind the 78 and repeat the process: 782 / 621

On to step 8:
782 divided by 621 is 1 with a remainder of 161.
Write down 1 as next digit of the result. 
Result so far: 147801.0
If we take 621 away from 782, we end up with 161.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1610, and continue the process.

Going ahead to step 9:
The number 621 fits into 1610 2 times, leaving a remainder of 368.
Put 2 as the next digit of the answer. 
Result so far: 147801.2
The remainder is 368 after subtracting 1242 from 1610.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3680, and continue the process.

Moving on to step 10:
If we divide 3680 by 621, we get 5 and a remainder of 575.
Use 5 as the next digit of our solution. 
Result so far: 147801.25
If we subtract 3105 from 3680, we get 575.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5750, and continue the process.

Advancing to step 11:
The number 621 fits into 5750 9 times, leaving a remainder of 161.
Write down 9 as next digit of the result. 
Result so far: 147801.259
Subtract 5589 from 5750 to get 161.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1610, and continue the process.

Advancing to step 12:
When dividing 1610 by 621, we get 2 with a remainder of 368.
The next digit of our result is 2. 
Result so far: 147801.2592
If we subtract 1242 from 1610, we get 368.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3680, and continue the process.

Step 13:
When dividing 3680 by 621, we get 5 with a remainder of 575.
Use 5 as the next digit of our solution. 
Result so far: 147801.25925
If we subtract 3105 from 3680, we get 575.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5750, and continue the process.

Step 14:
621 can be fit into 5750 9 times, resulting in a remainder of 161.
Record the quotient 9 as the next digit in the result. 
Result so far: 147801.259259
Subtract 5589 from 5750 to get 161.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1610, and continue the process.

Step 15:
The number 621 fits into 1610 2 times, leaving a remainder of 368.
Write down 2 as next digit of the result. 
Result so far: 147801.2592592
The remainder is 368 after subtracting 1242 from 1610.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3680, and continue the process.

Let's proceed to step 16:
3680 divided by 621 is 5 with a remainder of 575.
Use 5 as the next digit of our solution. 
Result so far: 147801.25925925
Subtract 3105 from 3680 to get 575.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5750, and continue the process.

In conclusion, the division gives 147801.25925925 with a balance of 5.75e-07.