51872 ÷ 89 
We want to divide 51872 by 89.

Step 1:
When dividing 5 by 89, we get 0 with a remainder of 5.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 5 and we're left with 5.
Take the next digit (1) from the dividend and append it to 5, then repeat: 51 / 89

Advancing to step 2:
The number 89 fits into 51 0 times, leaving a remainder of 51.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 51 leaves us with 51.
Append the next digit (8) from the dividend to 51 and continue with: 518 / 89

Going ahead to step 3:
If we divide 518 by 89, we get 5 and a remainder of 73.
Use 5 as the next digit of our solution. 
Result so far: 5.0
Subtract 445 from 518 to get 73.
Take the next digit (7) from the dividend and append it to 73, then repeat: 737 / 89

Going ahead to step 4:
When dividing 737 by 89, we get 8 with a remainder of 25.
Record the quotient 8 as the next digit in the result. 
Result so far: 58.0
Deduct 712 from 737 and we're left with 25.
Bring next digit (2) of the dividend behind the 25 and repeat the process: 252 / 89

Step 5:
89 goes into 252 2 times with a remainder of 74.
Use 2 as the next digit of our solution. 
Result so far: 582.0
The remainder is 74 after subtracting 178 from 252.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

Moving on to step 6:
89 can be fit into 740 8 times, resulting in a remainder of 28.
Write down 8 as next digit of the result. 
Result so far: 582.8
If we take 712 away from 740, we end up with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Moving on to step 7:
280 divided by 89 is 3 with a remainder of 13.
Write down 3 as next digit of the result. 
Result so far: 582.83
Subtracting 267 from 280 leaves us with 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Let's proceed to step 8:
If we divide 130 by 89, we get 1 and a remainder of 41.
Write down 1 as next digit of the result. 
Result so far: 582.831
Deduct 89 from 130 and we're left with 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Advancing to step 9:
89 goes into 410 4 times with a remainder of 54.
Write down 4 as next digit of the result. 
Result so far: 582.8314
Subtracting 356 from 410 leaves us with 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Going ahead to step 10:
540 divided by 89 is 6 with a remainder of 6.
Put 6 as the next digit of the answer. 
Result so far: 582.83146
If we take 534 away from 540, we end up with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Moving on to step 11:
89 can be fit into 60 0 times, resulting in a remainder of 60.
Record the quotient 0 as the next digit in the result. 
Result so far: 582.83146
Subtracting 0 from 60 leaves us with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Going ahead to step 12:
89 can be fit into 600 6 times, resulting in a remainder of 66.
The next digit of our result is 6. 
Result so far: 582.8314606
Deduct 534 from 600 and we're left with 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

Let's proceed to step 13:
89 goes into 660 7 times with a remainder of 37.
The number 7 becomes the next digit in our result. 
Result so far: 582.83146067
If we subtract 623 from 660, we get 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

After the division, we end up with 582.83146067 and a remainder of 3.7e-08.