Let's divide 30213061 by 819
We want to figure out the number of times 30213061 can be divided by 819.

Step 1:
819 can be fit into 3 0 times, resulting in a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Fetch the next digit (0) from the dividend, attach it to 3 and continue: 30 / 819

Step 2:
The number 819 fits into 30 0 times, leaving a remainder of 30.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 30, we end up with 30.
Grab the next digit (2) from the dividend, add it to 30, then carry on: 302 / 819

Advancing to step 3:
819 can be fit into 302 0 times, resulting in a remainder of 302.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 302, we get 302.
Bring next digit (1) of the dividend behind the 302 and repeat the process: 3021 / 819

On to step 4:
When dividing 3021 by 819, we get 3 with a remainder of 564.
Record the quotient 3 as the next digit in the result. 
Result so far: 3.0
If we subtract 2457 from 3021, we get 564.
Take the next digit (3) from the dividend and append it to 564, then repeat: 5643 / 819

Let's proceed to step 5:
819 can be fit into 5643 6 times, resulting in a remainder of 729.
Record the quotient 6 as the next digit in the result. 
Result so far: 36.0
If we subtract 4914 from 5643, we get 729.
Fetch the next digit (0) from the dividend, attach it to 729 and continue: 7290 / 819

Going ahead to step 6:
7290 divided by 819 is 8 with a remainder of 738.
The number 8 becomes the next digit in our result. 
Result so far: 368.0
Deduct 6552 from 7290 and we're left with 738.
Append the next digit (6) from the dividend to 738 and continue with: 7386 / 819

Step 7:
When dividing 7386 by 819, we get 9 with a remainder of 15.
Put 9 as the next digit of the answer. 
Result so far: 3689.0
Deduct 7371 from 7386 and we're left with 15.
Take the next digit (1) from the dividend and append it to 15, then repeat: 151 / 819

Let's proceed to step 8:
The number 819 fits into 151 0 times, leaving a remainder of 151.
Record the quotient 0 as the next digit in the result. 
Result so far: 36890.0
If we take 0 away from 151, we end up with 151.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1510, and continue the process.

Going ahead to step 9:
The number 819 fits into 1510 1 times, leaving a remainder of 691.
Write down 1 as next digit of the result. 
Result so far: 36890.1
Deduct 819 from 1510 and we're left with 691.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6910, and continue the process.

Let's proceed to step 10:
If we divide 6910 by 819, we get 8 and a remainder of 358.
Use 8 as the next digit of our solution. 
Result so far: 36890.18
Subtract 6552 from 6910 to get 358.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3580, and continue the process.

Advancing to step 11:
If we divide 3580 by 819, we get 4 and a remainder of 304.
Record the quotient 4 as the next digit in the result. 
Result so far: 36890.184
The remainder is 304 after subtracting 3276 from 3580.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3040, and continue the process.

Going ahead to step 12:
819 can be fit into 3040 3 times, resulting in a remainder of 583.
Write down 3 as next digit of the result. 
Result so far: 36890.1843
If we take 2457 away from 3040, we end up with 583.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5830, and continue the process.

Let's proceed to step 13:
The number 819 fits into 5830 7 times, leaving a remainder of 97.
Put 7 as the next digit of the answer. 
Result so far: 36890.18437
If we take 5733 away from 5830, we end up with 97.
Since there are no more digits in the dividend, we add a zero to the remainder making it 970, and continue the process.

On to step 14:
If we divide 970 by 819, we get 1 and a remainder of 151.
Put 1 as the next digit of the answer. 
Result so far: 36890.184371
The remainder is 151 after subtracting 819 from 970.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1510, and continue the process.

Let's proceed to step 15:
819 goes into 1510 1 times with a remainder of 691.
The next digit of our result is 1. 
Result so far: 36890.1843711
If we subtract 819 from 1510, we get 691.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6910, and continue the process.

The final result is 36890.1843711 with a remainder of 6.91e-06.