We divide 22123817 by 643
Let's see how many times 643 fits into 22123817.

Advancing to step 1:
When dividing 2 by 643, we get 0 with a remainder of 2.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 2 to get 2.
Take the next digit (2) from the dividend and append it to 2, then repeat: 22 / 643

Step 2:
If we divide 22 by 643, we get 0 and a remainder of 22.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 22, we get 22.
Include the next digit (1) from the dividend after 22, then repeat: 221 / 643

On to step 3:
When dividing 221 by 643, we get 0 with a remainder of 221.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 221 leaves us with 221.
Append the next digit (2) from the dividend to 221 and continue with: 2212 / 643

Let's proceed to step 4:
643 goes into 2212 3 times with a remainder of 283.
Put 3 as the next digit of the answer. 
Result so far: 3.0
If we take 1929 away from 2212, we end up with 283.
Fetch the next digit (3) from the dividend, attach it to 283 and continue: 2833 / 643

Step 5:
643 goes into 2833 4 times with a remainder of 261.
Write down 4 as next digit of the result. 
Result so far: 34.0
If we subtract 2572 from 2833, we get 261.
Include the next digit (8) from the dividend after 261, then repeat: 2618 / 643

Going ahead to step 6:
If we divide 2618 by 643, we get 4 and a remainder of 46.
Put 4 as the next digit of the answer. 
Result so far: 344.0
If we take 2572 away from 2618, we end up with 46.
Take the next digit (1) from the dividend and append it to 46, then repeat: 461 / 643

Advancing to step 7:
643 goes into 461 0 times with a remainder of 461.
The next digit of our result is 0. 
Result so far: 3440.0
If we take 0 away from 461, we end up with 461.
Grab the next digit (7) from the dividend, add it to 461, then carry on: 4617 / 643

Going ahead to step 8:
When dividing 4617 by 643, we get 7 with a remainder of 116.
Record the quotient 7 as the next digit in the result. 
Result so far: 34407.0
Subtract 4501 from 4617 to get 116.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1160, and continue the process.

Going ahead to step 9:
643 can be fit into 1160 1 times, resulting in a remainder of 517.
Put 1 as the next digit of the answer. 
Result so far: 34407.1
Deduct 643 from 1160 and we're left with 517.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5170, and continue the process.

Going ahead to step 10:
643 goes into 5170 8 times with a remainder of 26.
The number 8 becomes the next digit in our result. 
Result so far: 34407.18
Deduct 5144 from 5170 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.

Moving on to step 11:
The number 643 fits into 260 0 times, leaving a remainder of 260.
Use 0 as the next digit of our solution. 
Result so far: 34407.18
If we take 0 away from 260, we end up with 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2600, and continue the process.

Moving on to step 12:
643 goes into 2600 4 times with a remainder of 28.
Use 4 as the next digit of our solution. 
Result so far: 34407.1804
If we take 2572 away from 2600, we end up with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Step 13:
When dividing 280 by 643, we get 0 with a remainder of 280.
The next digit of our result is 0. 
Result so far: 34407.1804
Subtract 0 from 280 to get 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2800, and continue the process.

Moving on to step 14:
The number 643 fits into 2800 4 times, leaving a remainder of 228.
Put 4 as the next digit of the answer. 
Result so far: 34407.180404
If we take 2572 away from 2800, we end up with 228.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2280, and continue the process.

Moving on to step 15:
643 goes into 2280 3 times with a remainder of 351.
Use 3 as the next digit of our solution. 
Result so far: 34407.1804043
Subtracting 1929 from 2280 leaves us with 351.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3510, and continue the process.

Step 16:
3510 divided by 643 is 5 with a remainder of 295.
The next digit of our result is 5. 
Result so far: 34407.18040435
If we take 3215 away from 3510, we end up with 295.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2950, and continue the process.

In conclusion, the division gives 34407.18040435 with a balance of 2.95e-07.