Let's divide 51630799 by 679
We want to figure out the number of times 51630799 can be divided by 679.

On to step 1:
5 divided by 679 is 0 with a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 5 after subtracting 0 from 5.
Take the next digit (1) from the dividend and append it to 5, then repeat: 51 / 679

On to step 2:
51 divided by 679 is 0 with a remainder of 51.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 51, we get 51.
Take the next digit (6) from the dividend and append it to 51, then repeat: 516 / 679

Let's proceed to step 3:
If we divide 516 by 679, we get 0 and a remainder of 516.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 516 to get 516.
Include the next digit (3) from the dividend after 516, then repeat: 5163 / 679

On to step 4:
If we divide 5163 by 679, we get 7 and a remainder of 410.
The number 7 becomes the next digit in our result. 
Result so far: 7.0
Deduct 4753 from 5163 and we're left with 410.
Grab the next digit (0) from the dividend, add it to 410, then carry on: 4100 / 679

Moving on to step 5:
If we divide 4100 by 679, we get 6 and a remainder of 26.
The next digit of our result is 6. 
Result so far: 76.0
The remainder is 26 after subtracting 4074 from 4100.
Grab the next digit (7) from the dividend, add it to 26, then carry on: 267 / 679

Let's proceed to step 6:
267 divided by 679 is 0 with a remainder of 267.
The number 0 becomes the next digit in our result. 
Result so far: 760.0
If we subtract 0 from 267, we get 267.
Grab the next digit (9) from the dividend, add it to 267, then carry on: 2679 / 679

Step 7:
If we divide 2679 by 679, we get 3 and a remainder of 642.
Put 3 as the next digit of the answer. 
Result so far: 7603.0
The remainder is 642 after subtracting 2037 from 2679.
Include the next digit (9) from the dividend after 642, then repeat: 6429 / 679

Let's proceed to step 8:
679 goes into 6429 9 times with a remainder of 318.
Put 9 as the next digit of the answer. 
Result so far: 76039.0
If we subtract 6111 from 6429, we get 318.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3180, and continue the process.

Advancing to step 9:
3180 divided by 679 is 4 with a remainder of 464.
Put 4 as the next digit of the answer. 
Result so far: 76039.4
Subtracting 2716 from 3180 leaves us with 464.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4640, and continue the process.

Advancing to step 10:
When dividing 4640 by 679, we get 6 with a remainder of 566.
Record the quotient 6 as the next digit in the result. 
Result so far: 76039.46
The remainder is 566 after subtracting 4074 from 4640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5660, and continue the process.

Going ahead to step 11:
679 can be fit into 5660 8 times, resulting in a remainder of 228.
Put 8 as the next digit of the answer. 
Result so far: 76039.468
The remainder is 228 after subtracting 5432 from 5660.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2280, and continue the process.

Advancing to step 12:
The number 679 fits into 2280 3 times, leaving a remainder of 243.
Put 3 as the next digit of the answer. 
Result so far: 76039.4683
Deduct 2037 from 2280 and we're left with 243.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2430, and continue the process.

Going ahead to step 13:
If we divide 2430 by 679, we get 3 and a remainder of 393.
Use 3 as the next digit of our solution. 
Result so far: 76039.46833
If we take 2037 away from 2430, we end up with 393.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3930, and continue the process.

In conclusion, the division gives 76039.46833 with a balance of 0.000393.