6447698 divided by 120 
Our goal is to divide 6447698 by 120.

Going ahead to step 1:
6 divided by 120 is 0 with a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Grab the next digit (4) from the dividend, add it to 6, then carry on: 64 / 120

Advancing to step 2:
120 goes into 64 0 times with a remainder of 64.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 64, we end up with 64.
Grab the next digit (4) from the dividend, add it to 64, then carry on: 644 / 120

Going ahead to step 3:
If we divide 644 by 120, we get 5 and a remainder of 44.
Record the quotient 5 as the next digit in the result. 
Result so far: 5.0
Deduct 600 from 644 and we're left with 44.
Include the next digit (7) from the dividend after 44, then repeat: 447 / 120

On to step 4:
The number 120 fits into 447 3 times, leaving a remainder of 87.
The next digit of our result is 3. 
Result so far: 53.0
Deduct 360 from 447 and we're left with 87.
Grab the next digit (6) from the dividend, add it to 87, then carry on: 876 / 120

Advancing to step 5:
120 goes into 876 7 times with a remainder of 36.
The number 7 becomes the next digit in our result. 
Result so far: 537.0
Subtracting 840 from 876 leaves us with 36.
Append the next digit (9) from the dividend to 36 and continue with: 369 / 120

Let's proceed to step 6:
120 can be fit into 369 3 times, resulting in a remainder of 9.
Put 3 as the next digit of the answer. 
Result so far: 5373.0
Deduct 360 from 369 and we're left with 9.
Bring next digit (8) of the dividend behind the 9 and repeat the process: 98 / 120

Going ahead to step 7:
When dividing 98 by 120, we get 0 with a remainder of 98.
Put 0 as the next digit of the answer. 
Result so far: 53730.0
Subtract 0 from 98 to get 98.
Since there are no more digits in the dividend, we add a zero to the remainder making it 980, and continue the process.

Going ahead to step 8:
When dividing 980 by 120, we get 8 with a remainder of 20.
Record the quotient 8 as the next digit in the result. 
Result so far: 53730.8
The remainder is 20 after subtracting 960 from 980.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Let's proceed to step 9:
200 divided by 120 is 1 with a remainder of 80.
Put 1 as the next digit of the answer. 
Result so far: 53730.81
Subtracting 120 from 200 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.

Moving on to step 10:
The number 120 fits into 800 6 times, leaving a remainder of 80.
The next digit of our result is 6. 
Result so far: 53730.816
If we take 720 away from 800, we end up 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.

On to step 11:
The number 120 fits into 800 6 times, leaving a remainder of 80.
Record the quotient 6 as the next digit in the result. 
Result so far: 53730.8166
If we subtract 720 from 800, we get 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Our division results in 53730.8166 with a remaining 0.0008.