We look at the division of 45386460 by 122 
We want to figure out the number of times 45386460 can be divided by 122.

Going ahead to step 1:
122 goes into 4 0 times with a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Take the next digit (5) from the dividend and append it to 4, then repeat: 45 / 122

On to step 2:
45 divided by 122 is 0 with a remainder of 45.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 45 to get 45.
Append the next digit (3) from the dividend to 45 and continue with: 453 / 122

Step 3:
If we divide 453 by 122, we get 3 and a remainder of 87.
Record the quotient 3 as the next digit in the result. 
Result so far: 3.0
If we subtract 366 from 453, we get 87.
Append the next digit (8) from the dividend to 87 and continue with: 878 / 122

Let's proceed to step 4:
If we divide 878 by 122, we get 7 and a remainder of 24.
Record the quotient 7 as the next digit in the result. 
Result so far: 37.0
The remainder is 24 after subtracting 854 from 878.
Include the next digit (6) from the dividend after 24, then repeat: 246 / 122

Going ahead to step 5:
When dividing 246 by 122, we get 2 with a remainder of 2.
Put 2 as the next digit of the answer. 
Result so far: 372.0
If we take 244 away from 246, we end up with 2.
Include the next digit (4) from the dividend after 2, then repeat: 24 / 122

Going ahead to step 6:
122 goes into 24 0 times with a remainder of 24.
Use 0 as the next digit of our solution. 
Result so far: 3720.0
If we subtract 0 from 24, we get 24.
Grab the next digit (6) from the dividend, add it to 24, then carry on: 246 / 122

Step 7:
When dividing 246 by 122, we get 2 with a remainder of 2.
Use 2 as the next digit of our solution. 
Result so far: 37202.0
Deduct 244 from 246 and we're left with 2.
Bring next digit (0) of the dividend behind the 2 and repeat the process: 20 / 122

On to step 8:
The number 122 fits into 20 0 times, leaving a remainder of 20.
Use 0 as the next digit of our solution. 
Result so far: 372020.0
The remainder is 20 after subtracting 0 from 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Advancing to step 9:
If we divide 200 by 122, we get 1 and a remainder of 78.
The next digit of our result is 1. 
Result so far: 372020.1
Subtracting 122 from 200 leaves us with 78.
Since there are no more digits in the dividend, we add a zero to the remainder making it 780, and continue the process.

Step 10:
When dividing 780 by 122, we get 6 with a remainder of 48.
Write down 6 as next digit of the result. 
Result so far: 372020.16
If we take 732 away from 780, we end up with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Let's proceed to step 11:
480 divided by 122 is 3 with a remainder of 114.
Put 3 as the next digit of the answer. 
Result so far: 372020.163
The remainder is 114 after subtracting 366 from 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1140, and continue the process.

Advancing to step 12:
When dividing 1140 by 122, we get 9 with a remainder of 42.
The next digit of our result is 9. 
Result so far: 372020.1639
If we take 1098 away from 1140, we end up with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Step 13:
122 can be fit into 420 3 times, resulting in a remainder of 54.
Put 3 as the next digit of the answer. 
Result so far: 372020.16393
If we subtract 366 from 420, we get 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Going ahead to step 14:
122 can be fit into 540 4 times, resulting in a remainder of 52.
Put 4 as the next digit of the answer. 
Result so far: 372020.163934
Deduct 488 from 540 and we're left with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Moving on to step 15:
122 goes into 520 4 times with a remainder of 32.
Record the quotient 4 as the next digit in the result. 
Result so far: 372020.1639344
Subtract 488 from 520 to get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

After the division, we end up with 372020.1639344 and a remainder of 3.2e-07.