We look at the division of 437790 by 22 
Our goal is to divide 437790 by 22.

Going ahead to step 1:
The number 22 fits into 4 0 times, leaving a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Grab the next digit (3) from the dividend, add it to 4, then carry on: 43 / 22

Advancing to step 2:
When dividing 43 by 22, we get 1 with a remainder of 21.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtract 22 from 43 to get 21.
Grab the next digit (7) from the dividend, add it to 21, then carry on: 217 / 22

Moving on to step 3:
22 can be fit into 217 9 times, resulting in a remainder of 19.
Record the quotient 9 as the next digit in the result. 
Result so far: 19.0
Deduct 198 from 217 and we're left with 19.
Grab the next digit (7) from the dividend, add it to 19, then carry on: 197 / 22

Advancing to step 4:
22 goes into 197 8 times with a remainder of 21.
The number 8 becomes the next digit in our result. 
Result so far: 198.0
If we take 176 away from 197, we end up with 21.
Take the next digit (9) from the dividend and append it to 21, then repeat: 219 / 22

Advancing to step 5:
219 divided by 22 is 9 with a remainder of 21.
Use 9 as the next digit of our solution. 
Result so far: 1989.0
Subtracting 198 from 219 leaves us with 21.
Grab the next digit (0) from the dividend, add it to 21, then carry on: 210 / 22

Going ahead to step 6:
When dividing 210 by 22, we get 9 with a remainder of 12.
The next digit of our result is 9. 
Result so far: 19899.0
Deduct 198 from 210 and we're left with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Advancing to step 7:
120 divided by 22 is 5 with a remainder of 10.
The next digit of our result is 5. 
Result so far: 19899.5
Subtract 110 from 120 to get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Advancing to step 8:
100 divided by 22 is 4 with a remainder of 12.
Record the quotient 4 as the next digit in the result. 
Result so far: 19899.54
Subtracting 88 from 100 leaves us with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Advancing to step 9:
If we divide 120 by 22, we get 5 and a remainder of 10.
Use 5 as the next digit of our solution. 
Result so far: 19899.545
If we subtract 110 from 120, we get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Going ahead to step 10:
When dividing 100 by 22, we get 4 with a remainder of 12.
Write down 4 as next digit of the result. 
Result so far: 19899.5454
If we subtract 88 from 100, we get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Step 11:
22 can be fit into 120 5 times, resulting in a remainder of 10.
The next digit of our result is 5. 
Result so far: 19899.54545
Subtract 110 from 120 to get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Going ahead to step 12:
22 goes into 100 4 times with a remainder of 12.
The number 4 becomes the next digit in our result. 
Result so far: 19899.545454
Deduct 88 from 100 and we're left with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Going ahead to step 13:
120 divided by 22 is 5 with a remainder of 10.
Write down 5 as next digit of the result. 
Result so far: 19899.5454545
Subtracting 110 from 120 leaves us with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Moving on to step 14:
If we divide 100 by 22, we get 4 and a remainder of 12.
Use 4 as the next digit of our solution. 
Result so far: 19899.54545454
Subtracting 88 from 100 leaves us with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

In conclusion, the division gives 19899.54545454 with a balance of 1.2e-08.