We're dividing 51861663 by 763 
Our goal is to divide 51861663 by 763.

Step 1:
763 can be fit into 5 0 times, resulting in a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 5 after subtracting 0 from 5.
Grab the next digit (1) from the dividend, add it to 5, then carry on: 51 / 763

Moving on to step 2:
The number 763 fits into 51 0 times, leaving a remainder of 51.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 51 after subtracting 0 from 51.
Bring next digit (8) of the dividend behind the 51 and repeat the process: 518 / 763

Advancing to step 3:
763 goes into 518 0 times with a remainder of 518.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 518 leaves us with 518.
Take the next digit (6) from the dividend and append it to 518, then repeat: 5186 / 763

Moving on to step 4:
When dividing 5186 by 763, we get 6 with a remainder of 608.
The next digit of our result is 6. 
Result so far: 6.0
Deduct 4578 from 5186 and we're left with 608.
Fetch the next digit (1) from the dividend, attach it to 608 and continue: 6081 / 763

Moving on to step 5:
If we divide 6081 by 763, we get 7 and a remainder of 740.
Write down 7 as next digit of the result. 
Result so far: 67.0
If we subtract 5341 from 6081, we get 740.
Include the next digit (6) from the dividend after 740, then repeat: 7406 / 763

On to step 6:
If we divide 7406 by 763, we get 9 and a remainder of 539.
Record the quotient 9 as the next digit in the result. 
Result so far: 679.0
Subtracting 6867 from 7406 leaves us with 539.
Fetch the next digit (6) from the dividend, attach it to 539 and continue: 5396 / 763

Let's proceed to step 7:
If we divide 5396 by 763, we get 7 and a remainder of 55.
Use 7 as the next digit of our solution. 
Result so far: 6797.0
If we take 5341 away from 5396, we end up with 55.
Take the next digit (3) from the dividend and append it to 55, then repeat: 553 / 763

Going ahead to step 8:
The number 763 fits into 553 0 times, leaving a remainder of 553.
Record the quotient 0 as the next digit in the result. 
Result so far: 67970.0
Deduct 0 from 553 and we're left with 553.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5530, and continue the process.

On to step 9:
If we divide 5530 by 763, we get 7 and a remainder of 189.
Write down 7 as next digit of the result. 
Result so far: 67970.7
Subtracting 5341 from 5530 leaves us with 189.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1890, and continue the process.

Going ahead to step 10:
If we divide 1890 by 763, we get 2 and a remainder of 364.
Write down 2 as next digit of the result. 
Result so far: 67970.72
Subtract 1526 from 1890 to get 364.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3640, and continue the process.

Going ahead to step 11:
The number 763 fits into 3640 4 times, leaving a remainder of 588.
The next digit of our result is 4. 
Result so far: 67970.724
If we take 3052 away from 3640, we end up with 588.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5880, and continue the process.

Moving on to step 12:
5880 divided by 763 is 7 with a remainder of 539.
The number 7 becomes the next digit in our result. 
Result so far: 67970.7247
If we subtract 5341 from 5880, we get 539.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5390, and continue the process.

Moving on to step 13:
When dividing 5390 by 763, we get 7 with a remainder of 49.
Put 7 as the next digit of the answer. 
Result so far: 67970.72477
The remainder is 49 after subtracting 5341 from 5390.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

In conclusion, the division gives 67970.72477 with a balance of 4.9e-05.