We look at the division of 12070817 by 122 
Our goal is to divide 12070817 by 122.

Advancing to step 1:
122 can be fit into 1 0 times, resulting in a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Append the next digit (2) from the dividend to 1 and continue with: 12 / 122

Moving on to step 2:
When dividing 12 by 122, we get 0 with a remainder of 12.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 12 leaves us with 12.
Include the next digit (0) from the dividend after 12, then repeat: 120 / 122

On to step 3:
When dividing 120 by 122, we get 0 with a remainder of 120.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 120, we get 120.
Append the next digit (7) from the dividend to 120 and continue with: 1207 / 122

Step 4:
The number 122 fits into 1207 9 times, leaving a remainder of 109.
Record the quotient 9 as the next digit in the result. 
Result so far: 9.0
Subtracting 1098 from 1207 leaves us with 109.
Include the next digit (0) from the dividend after 109, then repeat: 1090 / 122

Going ahead to step 5:
122 goes into 1090 8 times with a remainder of 114.
Put 8 as the next digit of the answer. 
Result so far: 98.0
If we take 976 away from 1090, we end up with 114.
Grab the next digit (8) from the dividend, add it to 114, then carry on: 1148 / 122

Step 6:
122 goes into 1148 9 times with a remainder of 50.
Put 9 as the next digit of the answer. 
Result so far: 989.0
Subtracting 1098 from 1148 leaves us with 50.
Bring next digit (1) of the dividend behind the 50 and repeat the process: 501 / 122

Advancing to step 7:
The number 122 fits into 501 4 times, leaving a remainder of 13.
Put 4 as the next digit of the answer. 
Result so far: 9894.0
Deduct 488 from 501 and we're left with 13.
Grab the next digit (7) from the dividend, add it to 13, then carry on: 137 / 122

Going ahead to step 8:
122 can be fit into 137 1 times, resulting in a remainder of 15.
Record the quotient 1 as the next digit in the result. 
Result so far: 98941.0
Subtract 122 from 137 to get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Step 9:
150 divided by 122 is 1 with a remainder of 28.
Use 1 as the next digit of our solution. 
Result so far: 98941.1
Subtract 122 from 150 to get 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Moving on to step 10:
The number 122 fits into 280 2 times, leaving a remainder of 36.
Write down 2 as next digit of the result. 
Result so far: 98941.12
Subtract 244 from 280 to get 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Going ahead to step 11:
If we divide 360 by 122, we get 2 and a remainder of 116.
Record the quotient 2 as the next digit in the result. 
Result so far: 98941.122
If we subtract 244 from 360, we 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.

The final outcome is 98941.122, with a leftover of 0.0116.