120931 ÷ 63 
We want to divide 120931 by 63.

Step 1:
When dividing 1 by 63, we get 0 with a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Fetch the next digit (2) from the dividend, attach it to 1 and continue: 12 / 63

Moving on to step 2:
The number 63 fits into 12 0 times, leaving a remainder of 12.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 12 and we're left with 12.
Grab the next digit (0) from the dividend, add it to 12, then carry on: 120 / 63

Step 3:
63 goes into 120 1 times with a remainder of 57.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtract 63 from 120 to get 57.
Fetch the next digit (9) from the dividend, attach it to 57 and continue: 579 / 63

Going ahead to step 4:
If we divide 579 by 63, we get 9 and a remainder of 12.
Write down 9 as next digit of the result. 
Result so far: 19.0
Deduct 567 from 579 and we're left with 12.
Append the next digit (3) from the dividend to 12 and continue with: 123 / 63

Step 5:
When dividing 123 by 63, we get 1 with a remainder of 60.
Put 1 as the next digit of the answer. 
Result so far: 191.0
The remainder is 60 after subtracting 63 from 123.
Take the next digit (1) from the dividend and append it to 60, then repeat: 601 / 63

Moving on to step 6:
601 divided by 63 is 9 with a remainder of 34.
Record the quotient 9 as the next digit in the result. 
Result so far: 1919.0
If we subtract 567 from 601, we get 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Going ahead to step 7:
63 goes into 340 5 times with a remainder of 25.
Record the quotient 5 as the next digit in the result. 
Result so far: 1919.5
Deduct 315 from 340 and we're left with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

On to step 8:
The number 63 fits into 250 3 times, leaving a remainder of 61.
Put 3 as the next digit of the answer. 
Result so far: 1919.53
Subtracting 189 from 250 leaves us with 61.
Since there are no more digits in the dividend, we add a zero to the remainder making it 610, and continue the process.

Advancing to step 9:
610 divided by 63 is 9 with a remainder of 43.
The next digit of our result is 9. 
Result so far: 1919.539
If we subtract 567 from 610, we get 43.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

Step 10:
The number 63 fits into 430 6 times, leaving a remainder of 52.
The number 6 becomes the next digit in our result. 
Result so far: 1919.5396
Subtracting 378 from 430 leaves us 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 11:
When dividing 520 by 63, we get 8 with a remainder of 16.
The next digit of our result is 8. 
Result so far: 1919.53968
If we take 504 away from 520, we end up with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

On to step 12:
The number 63 fits into 160 2 times, leaving a remainder of 34.
The next digit of our result is 2. 
Result so far: 1919.539682
The remainder is 34 after subtracting 126 from 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Step 13:
The number 63 fits into 340 5 times, leaving a remainder of 25.
Write down 5 as next digit of the result. 
Result so far: 1919.5396825
Deduct 315 from 340 and we're left with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Going ahead to step 14:
63 goes into 250 3 times with a remainder of 61.
Write down 3 as next digit of the result. 
Result so far: 1919.53968253
Subtracting 189 from 250 leaves us with 61.
Since there are no more digits in the dividend, we add a zero to the remainder making it 610, and continue the process.

In conclusion, the division gives 1919.53968253 with a balance of 6.1e-08.