12955098 ÷ 422 
Our goal is to divide 12955098 by 422.

Let's proceed to step 1:
If we divide 1 by 422, we get 0 and a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Bring next digit (2) of the dividend behind the 1 and repeat the process: 12 / 422

Advancing to step 2:
The number 422 fits into 12 0 times, leaving a remainder of 12.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 12 leaves us with 12.
Grab the next digit (9) from the dividend, add it to 12, then carry on: 129 / 422

Let's proceed to step 3:
If we divide 129 by 422, we get 0 and a remainder of 129.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 129, we end up with 129.
Append the next digit (5) from the dividend to 129 and continue with: 1295 / 422

Going ahead to step 4:
If we divide 1295 by 422, we get 3 and a remainder of 29.
Use 3 as the next digit of our solution. 
Result so far: 3.0
If we take 1266 away from 1295, we end up with 29.
Include the next digit (5) from the dividend after 29, then repeat: 295 / 422

Let's proceed to step 5:
The number 422 fits into 295 0 times, leaving a remainder of 295.
The next digit of our result is 0. 
Result so far: 30.0
The remainder is 295 after subtracting 0 from 295.
Grab the next digit (0) from the dividend, add it to 295, then carry on: 2950 / 422

Advancing to step 6:
When dividing 2950 by 422, we get 6 with a remainder of 418.
Record the quotient 6 as the next digit in the result. 
Result so far: 306.0
If we take 2532 away from 2950, we end up with 418.
Bring next digit (9) of the dividend behind the 418 and repeat the process: 4189 / 422

Advancing to step 7:
When dividing 4189 by 422, we get 9 with a remainder of 391.
Put 9 as the next digit of the answer. 
Result so far: 3069.0
Subtract 3798 from 4189 to get 391.
Grab the next digit (8) from the dividend, add it to 391, then carry on: 3918 / 422

On to step 8:
When dividing 3918 by 422, we get 9 with a remainder of 120.
Write down 9 as next digit of the result. 
Result so far: 30699.0
If we take 3798 away from 3918, we end up with 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Let's proceed to step 9:
The number 422 fits into 1200 2 times, leaving a remainder of 356.
Record the quotient 2 as the next digit in the result. 
Result so far: 30699.2
Deduct 844 from 1200 and we're left with 356.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3560, and continue the process.

Moving on to step 10:
When dividing 3560 by 422, we get 8 with a remainder of 184.
Record the quotient 8 as the next digit in the result. 
Result so far: 30699.28
If we subtract 3376 from 3560, we get 184.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1840, and continue the process.

Moving on to step 11:
When dividing 1840 by 422, we get 4 with a remainder of 152.
Write down 4 as next digit of the result. 
Result so far: 30699.284
Deduct 1688 from 1840 and we're left with 152.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1520, and continue the process.

Moving on to step 12:
If we divide 1520 by 422, we get 3 and a remainder of 254.
Use 3 as the next digit of our solution. 
Result so far: 30699.2843
If we subtract 1266 from 1520, we get 254.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2540, and continue the process.

Step 13:
The number 422 fits into 2540 6 times, leaving a remainder of 8.
Put 6 as the next digit of the answer. 
Result so far: 30699.28436
Subtract 2532 from 2540 to get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Moving on to step 14:
422 goes into 80 0 times with a remainder of 80.
Put 0 as the next digit of the answer. 
Result so far: 30699.28436
Subtracting 0 from 80 leaves us with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Let's proceed to step 15:
422 can be fit into 800 1 times, resulting in a remainder of 378.
Write down 1 as next digit of the result. 
Result so far: 30699.2843601
Subtract 422 from 800 to get 378.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3780, and continue the process.

Let's proceed to step 16:
422 goes into 3780 8 times with a remainder of 404.
Write down 8 as next digit of the result. 
Result so far: 30699.28436018
If we take 3376 away from 3780, we end up with 404.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4040, and continue the process.

The quotient of the division is 30699.28436018, and the remainder is 4.04e-07.