We look at the division of 10201864 by 120 
We want to figure out the number of times 10201864 can be divided by 120.

Let's proceed to step 1:
120 goes into 1 0 times with a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Fetch the next digit (0) from the dividend, attach it to 1 and continue: 10 / 120

Let's proceed to step 2:
120 goes into 10 0 times with a remainder of 10.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 10, we get 10.
Grab the next digit (2) from the dividend, add it to 10, then carry on: 102 / 120

On to step 3:
The number 120 fits into 102 0 times, leaving a remainder of 102.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 102, we get 102.
Include the next digit (0) from the dividend after 102, then repeat: 1020 / 120

Step 4:
If we divide 1020 by 120, we get 8 and a remainder of 60.
The next digit of our result is 8. 
Result so far: 8.0
Subtract 960 from 1020 to get 60.
Bring next digit (1) of the dividend behind the 60 and repeat the process: 601 / 120

Let's proceed to step 5:
If we divide 601 by 120, we get 5 and a remainder of 1.
The number 5 becomes the next digit in our result. 
Result so far: 85.0
If we take 600 away from 601, we end up with 1.
Bring next digit (8) of the dividend behind the 1 and repeat the process: 18 / 120

Moving on to step 6:
The number 120 fits into 18 0 times, leaving a remainder of 18.
Put 0 as the next digit of the answer. 
Result so far: 850.0
If we take 0 away from 18, we end up with 18.
Include the next digit (6) from the dividend after 18, then repeat: 186 / 120

Let's proceed to step 7:
120 goes into 186 1 times with a remainder of 66.
Use 1 as the next digit of our solution. 
Result so far: 8501.0
Subtracting 120 from 186 leaves us with 66.
Append the next digit (4) from the dividend to 66 and continue with: 664 / 120

Let's proceed to step 8:
120 goes into 664 5 times with a remainder of 64.
Put 5 as the next digit of the answer. 
Result so far: 85015.0
If we take 600 away from 664, we end up with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

On to step 9:
120 goes into 640 5 times with a remainder of 40.
The number 5 becomes the next digit in our result. 
Result so far: 85015.5
Subtracting 600 from 640 leaves us with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Step 10:
120 goes into 400 3 times with a remainder of 40.
Record the quotient 3 as the next digit in the result. 
Result so far: 85015.53
The remainder is 40 after subtracting 360 from 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Let's proceed to step 11:
If we divide 400 by 120, we get 3 and a remainder of 40.
Put 3 as the next digit of the answer. 
Result so far: 85015.533
If we take 360 away from 400, we end up with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

After the division, we end up with 85015.533 and a remainder of 0.004.