Let's divide 51090712 by 590
We want to divide 51090712 by 590.

Moving on to step 1:
590 can be fit into 5 0 times, resulting in a remainder of 5.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 5, we end up with 5.
Include the next digit (1) from the dividend after 5, then repeat: 51 / 590

Going ahead to step 2:
If we divide 51 by 590, we get 0 and a remainder of 51.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 51 and we're left with 51.
Append the next digit (0) from the dividend to 51 and continue with: 510 / 590

Moving on to step 3:
If we divide 510 by 590, we get 0 and a remainder of 510.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 510, we end up with 510.
Append the next digit (9) from the dividend to 510 and continue with: 5109 / 590

Moving on to step 4:
If we divide 5109 by 590, we get 8 and a remainder of 389.
Record the quotient 8 as the next digit in the result. 
Result so far: 8.0
Subtract 4720 from 5109 to get 389.
Include the next digit (0) from the dividend after 389, then repeat: 3890 / 590

Step 5:
590 can be fit into 3890 6 times, resulting in a remainder of 350.
The number 6 becomes the next digit in our result. 
Result so far: 86.0
Subtract 3540 from 3890 to get 350.
Bring next digit (7) of the dividend behind the 350 and repeat the process: 3507 / 590

Step 6:
The number 590 fits into 3507 5 times, leaving a remainder of 557.
Use 5 as the next digit of our solution. 
Result so far: 865.0
Subtract 2950 from 3507 to get 557.
Fetch the next digit (1) from the dividend, attach it to 557 and continue: 5571 / 590

On to step 7:
590 goes into 5571 9 times with a remainder of 261.
Put 9 as the next digit of the answer. 
Result so far: 8659.0
The remainder is 261 after subtracting 5310 from 5571.
Fetch the next digit (2) from the dividend, attach it to 261 and continue: 2612 / 590

Let's proceed to step 8:
590 goes into 2612 4 times with a remainder of 252.
Use 4 as the next digit of our solution. 
Result so far: 86594.0
If we subtract 2360 from 2612, we get 252.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2520, and continue the process.

Moving on to step 9:
2520 divided by 590 is 4 with a remainder of 160.
The number 4 becomes the next digit in our result. 
Result so far: 86594.4
If we subtract 2360 from 2520, we get 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Let's proceed to step 10:
590 can be fit into 1600 2 times, resulting in a remainder of 420.
Use 2 as the next digit of our solution. 
Result so far: 86594.42
The remainder is 420 after subtracting 1180 from 1600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4200, and continue the process.

Advancing to step 11:
590 goes into 4200 7 times with a remainder of 70.
The number 7 becomes the next digit in our result. 
Result so far: 86594.427
Subtract 4130 from 4200 to get 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Moving on to step 12:
590 can be fit into 700 1 times, resulting in a remainder of 110.
The number 1 becomes the next digit in our result. 
Result so far: 86594.4271
Subtract 590 from 700 to get 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1100, and continue the process.

On to step 13:
The number 590 fits into 1100 1 times, leaving a remainder of 510.
The next digit of our result is 1. 
Result so far: 86594.42711
The remainder is 510 after subtracting 590 from 1100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5100, and continue the process.

In conclusion, the division gives 86594.42711 with a balance of 0.00051.