Let's divide 51998310 by 586
We want to divide 51998310 by 586.

Step 1:
586 goes into 5 0 times with a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 5, we end up with 5.
Take the next digit (1) from the dividend and append it to 5, then repeat: 51 / 586

Step 2:
51 divided by 586 is 0 with a remainder of 51.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 51, we end up with 51.
Bring next digit (9) of the dividend behind the 51 and repeat the process: 519 / 586

Going ahead to step 3:
When dividing 519 by 586, we get 0 with a remainder of 519.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 519 and we're left with 519.
Append the next digit (9) from the dividend to 519 and continue with: 5199 / 586

Let's proceed to step 4:
The number 586 fits into 5199 8 times, leaving a remainder of 511.
Use 8 as the next digit of our solution. 
Result so far: 8.0
If we take 4688 away from 5199, we end up with 511.
Append the next digit (8) from the dividend to 511 and continue with: 5118 / 586

Moving on to step 5:
5118 divided by 586 is 8 with a remainder of 430.
Use 8 as the next digit of our solution. 
Result so far: 88.0
Subtract 4688 from 5118 to get 430.
Grab the next digit (3) from the dividend, add it to 430, then carry on: 4303 / 586

Going ahead to step 6:
The number 586 fits into 4303 7 times, leaving a remainder of 201.
Use 7 as the next digit of our solution. 
Result so far: 887.0
The remainder is 201 after subtracting 4102 from 4303.
Append the next digit (1) from the dividend to 201 and continue with: 2011 / 586

Step 7:
586 can be fit into 2011 3 times, resulting in a remainder of 253.
Use 3 as the next digit of our solution. 
Result so far: 8873.0
If we take 1758 away from 2011, we end up with 253.
Include the next digit (0) from the dividend after 253, then repeat: 2530 / 586

Advancing to step 8:
If we divide 2530 by 586, we get 4 and a remainder of 186.
The number 4 becomes the next digit in our result. 
Result so far: 88734.0
Subtracting 2344 from 2530 leaves us with 186.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1860, and continue the process.

On to step 9:
If we divide 1860 by 586, we get 3 and a remainder of 102.
Use 3 as the next digit of our solution. 
Result so far: 88734.3
Subtracting 1758 from 1860 leaves us with 102.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1020, and continue the process.

On to step 10:
1020 divided by 586 is 1 with a remainder of 434.
The next digit of our result is 1. 
Result so far: 88734.31
Deduct 586 from 1020 and we're left with 434.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4340, and continue the process.

Moving on to step 11:
586 can be fit into 4340 7 times, resulting in a remainder of 238.
Use 7 as the next digit of our solution. 
Result so far: 88734.317
Deduct 4102 from 4340 and we're left with 238.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2380, and continue the process.

Going ahead to step 12:
If we divide 2380 by 586, we get 4 and a remainder of 36.
The next digit of our result is 4. 
Result so far: 88734.3174
Subtract 2344 from 2380 to get 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Moving on to step 13:
The number 586 fits into 360 0 times, leaving a remainder of 360.
Write down 0 as next digit of the result. 
Result so far: 88734.3174
Subtracting 0 from 360 leaves us with 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3600, and continue the process.

Advancing to step 14:
The number 586 fits into 3600 6 times, leaving a remainder of 84.
Write down 6 as next digit of the result. 
Result so far: 88734.317406
Subtract 3516 from 3600 to get 84.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

On to step 15:
586 goes into 840 1 times with a remainder of 254.
Use 1 as the next digit of our solution. 
Result so far: 88734.3174061
If we take 586 away from 840, we end up with 254.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2540, and continue the process.

Going ahead to step 16:
2540 divided by 586 is 4 with a remainder of 196.
Write down 4 as next digit of the result. 
Result so far: 88734.31740614
If we subtract 2344 from 2540, we get 196.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1960, and continue the process.

In conclusion, the division gives 88734.31740614 with a balance of 1.96e-07.