We're dividing 781890 by 22 
Our goal is to divide 781890 by 22.

On to step 1:
22 goes into 7 0 times with a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Fetch the next digit (8) from the dividend, attach it to 7 and continue: 78 / 22

Step 2:
The number 22 fits into 78 3 times, leaving a remainder of 12.
Write down 3 as next digit of the result. 
Result so far: 3.0
Deduct 66 from 78 and we're left with 12.
Grab the next digit (1) from the dividend, add it to 12, then carry on: 121 / 22

Moving on to step 3:
121 divided by 22 is 5 with a remainder of 11.
Write down 5 as next digit of the result. 
Result so far: 35.0
Subtract 110 from 121 to get 11.
Take the next digit (8) from the dividend and append it to 11, then repeat: 118 / 22

Moving on to step 4:
118 divided by 22 is 5 with a remainder of 8.
Record the quotient 5 as the next digit in the result. 
Result so far: 355.0
Deduct 110 from 118 and we're left with 8.
Grab the next digit (9) from the dividend, add it to 8, then carry on: 89 / 22

Let's proceed to step 5:
The number 22 fits into 89 4 times, leaving a remainder of 1.
Put 4 as the next digit of the answer. 
Result so far: 3554.0
Subtract 88 from 89 to get 1.
Append the next digit (0) from the dividend to 1 and continue with: 10 / 22

Going ahead to step 6:
When dividing 10 by 22, we get 0 with a remainder of 10.
The next digit of our result is 0. 
Result so far: 35540.0
If we subtract 0 from 10, 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.

On to step 7:
If we divide 100 by 22, we get 4 and a remainder of 12.
The next digit of our result is 4. 
Result so far: 35540.4
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.

Step 8:
When dividing 120 by 22, we get 5 with a remainder of 10.
Use 5 as the next digit of our solution. 
Result so far: 35540.45
The remainder is 10 after subtracting 110 from 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Let's proceed to step 9:
22 goes into 100 4 times with a remainder of 12.
Put 4 as the next digit of the answer. 
Result so far: 35540.454
If we take 88 away from 100, we end up 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 10:
When dividing 120 by 22, we get 5 with a remainder of 10.
Write down 5 as next digit of the result. 
Result so far: 35540.4545
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.

Moving on to step 11:
If we divide 100 by 22, we get 4 and a remainder of 12.
The next digit of our result is 4. 
Result so far: 35540.45454
Subtract 88 from 100 to 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.

Let's proceed to step 12:
When dividing 120 by 22, we get 5 with a remainder of 10.
Put 5 as the next digit of the answer. 
Result so far: 35540.454545
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.

Step 13:
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: 35540.4545454
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.

Advancing to step 14:
120 divided by 22 is 5 with a remainder of 10.
Use 5 as the next digit of our solution. 
Result so far: 35540.45454545
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.

After the division, we end up with 35540.45454545 and a remainder of 1e-08.