We divide 83198780 by 621
Let's see how many times 621 fits into 83198780.

Going ahead to step 1:
621 can be fit into 8 0 times, resulting in a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Include the next digit (3) from the dividend after 8, then repeat: 83 / 621

Step 2:
621 can be fit into 83 0 times, resulting in a remainder of 83.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 83 after subtracting 0 from 83.
Bring next digit (1) of the dividend behind the 83 and repeat the process: 831 / 621

Step 3:
When dividing 831 by 621, we get 1 with a remainder of 210.
The next digit of our result is 1. 
Result so far: 1.0
If we subtract 621 from 831, we get 210.
Bring next digit (9) of the dividend behind the 210 and repeat the process: 2109 / 621

Let's proceed to step 4:
2109 divided by 621 is 3 with a remainder of 246.
Use 3 as the next digit of our solution. 
Result so far: 13.0
If we subtract 1863 from 2109, we get 246.
Take the next digit (8) from the dividend and append it to 246, then repeat: 2468 / 621

Moving on to step 5:
When dividing 2468 by 621, we get 3 with a remainder of 605.
The number 3 becomes the next digit in our result. 
Result so far: 133.0
If we subtract 1863 from 2468, we get 605.
Bring next digit (7) of the dividend behind the 605 and repeat the process: 6057 / 621

Let's proceed to step 6:
If we divide 6057 by 621, we get 9 and a remainder of 468.
Write down 9 as next digit of the result. 
Result so far: 1339.0
The remainder is 468 after subtracting 5589 from 6057.
Grab the next digit (8) from the dividend, add it to 468, then carry on: 4688 / 621

Advancing to step 7:
The number 621 fits into 4688 7 times, leaving a remainder of 341.
Use 7 as the next digit of our solution. 
Result so far: 13397.0
If we take 4347 away from 4688, we end up with 341.
Bring next digit (0) of the dividend behind the 341 and repeat the process: 3410 / 621

Going ahead to step 8:
3410 divided by 621 is 5 with a remainder of 305.
Use 5 as the next digit of our solution. 
Result so far: 133975.0
If we take 3105 away from 3410, we end up with 305.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3050, and continue the process.

Advancing to step 9:
3050 divided by 621 is 4 with a remainder of 566.
The next digit of our result is 4. 
Result so far: 133975.4
Subtract 2484 from 3050 to get 566.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5660, and continue the process.

Moving on to step 10:
If we divide 5660 by 621, we get 9 and a remainder of 71.
Put 9 as the next digit of the answer. 
Result so far: 133975.49
Deduct 5589 from 5660 and we're left with 71.
Since there are no more digits in the dividend, we add a zero to the remainder making it 710, and continue the process.

Step 11:
621 goes into 710 1 times with a remainder of 89.
The next digit of our result is 1. 
Result so far: 133975.491
Deduct 621 from 710 and we're left with 89.
Since there are no more digits in the dividend, we add a zero to the remainder making it 890, and continue the process.

Let's proceed to step 12:
The number 621 fits into 890 1 times, leaving a remainder of 269.
Use 1 as the next digit of our solution. 
Result so far: 133975.4911
The remainder is 269 after subtracting 621 from 890.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2690, and continue the process.

The quotient of the division is 133975.4911, and the remainder is 0.00269.