Let's divide 51273036 by 339
Our goal is to divide 51273036 by 339.

Step 1:
339 goes into 5 0 times 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.
Append the next digit (1) from the dividend to 5 and continue with: 51 / 339

Advancing to step 2:
51 divided by 339 is 0 with a remainder of 51.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 51 leaves us with 51.
Grab the next digit (2) from the dividend, add it to 51, then carry on: 512 / 339

On to step 3:
339 can be fit into 512 1 times, resulting in a remainder of 173.
The next digit of our result is 1. 
Result so far: 1.0
Subtracting 339 from 512 leaves us with 173.
Fetch the next digit (7) from the dividend, attach it to 173 and continue: 1737 / 339

Step 4:
339 goes into 1737 5 times with a remainder of 42.
Use 5 as the next digit of our solution. 
Result so far: 15.0
The remainder is 42 after subtracting 1695 from 1737.
Grab the next digit (3) from the dividend, add it to 42, then carry on: 423 / 339

Advancing to step 5:
423 divided by 339 is 1 with a remainder of 84.
Write down 1 as next digit of the result. 
Result so far: 151.0
If we take 339 away from 423, we end up with 84.
Append the next digit (0) from the dividend to 84 and continue with: 840 / 339

Let's proceed to step 6:
When dividing 840 by 339, we get 2 with a remainder of 162.
The number 2 becomes the next digit in our result. 
Result so far: 1512.0
Deduct 678 from 840 and we're left with 162.
Bring next digit (3) of the dividend behind the 162 and repeat the process: 1623 / 339

Step 7:
339 goes into 1623 4 times with a remainder of 267.
Write down 4 as next digit of the result. 
Result so far: 15124.0
Subtract 1356 from 1623 to get 267.
Append the next digit (6) from the dividend to 267 and continue with: 2676 / 339

Moving on to step 8:
339 can be fit into 2676 7 times, resulting in a remainder of 303.
Record the quotient 7 as the next digit in the result. 
Result so far: 151247.0
Subtracting 2373 from 2676 leaves us with 303.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3030, and continue the process.

Moving on to step 9:
339 goes into 3030 8 times with a remainder of 318.
Record the quotient 8 as the next digit in the result. 
Result so far: 151247.8
If we take 2712 away from 3030, we end up with 318.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3180, and continue the process.

On to step 10:
When dividing 3180 by 339, we get 9 with a remainder of 129.
Write down 9 as next digit of the result. 
Result so far: 151247.89
Deduct 3051 from 3180 and we're left with 129.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1290, and continue the process.

Going ahead to step 11:
The number 339 fits into 1290 3 times, leaving a remainder of 273.
Use 3 as the next digit of our solution. 
Result so far: 151247.893
Subtract 1017 from 1290 to get 273.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2730, and continue the process.

Moving on to step 12:
2730 divided by 339 is 8 with a remainder of 18.
Write down 8 as next digit of the result. 
Result so far: 151247.8938
If we take 2712 away from 2730, we end up with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

On to step 13:
180 divided by 339 is 0 with a remainder of 180.
The number 0 becomes the next digit in our result. 
Result so far: 151247.8938
Deduct 0 from 180 and we're left with 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

Moving on to step 14:
1800 divided by 339 is 5 with a remainder of 105.
Record the quotient 5 as the next digit in the result. 
Result so far: 151247.893805
If we subtract 1695 from 1800, we get 105.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1050, and continue the process.

Step 15:
The number 339 fits into 1050 3 times, leaving a remainder of 33.
Use 3 as the next digit of our solution. 
Result so far: 151247.8938053
Subtract 1017 from 1050 to get 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Advancing to step 16:
When dividing 330 by 339, we get 0 with a remainder of 330.
Write down 0 as next digit of the result. 
Result so far: 151247.8938053
If we subtract 0 from 330, we get 330.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3300, and continue the process.

The final outcome is 151247.8938053, with a leftover of 3.3e-07.