51108646 divided by 269 
We're looking to find how many times 269 goes into 51108646.

Going ahead to step 1:
269 can be fit into 5 0 times, resulting in 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.
Bring next digit (1) of the dividend behind the 5 and repeat the process: 51 / 269

Advancing to step 2:
The number 269 fits into 51 0 times, leaving a remainder of 51.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 51 to get 51.
Grab the next digit (1) from the dividend, add it to 51, then carry on: 511 / 269

Advancing to step 3:
269 can be fit into 511 1 times, resulting in a remainder of 242.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we subtract 269 from 511, we get 242.
Fetch the next digit (0) from the dividend, attach it to 242 and continue: 2420 / 269

Moving on to step 4:
269 goes into 2420 8 times with a remainder of 268.
Write down 8 as next digit of the result. 
Result so far: 18.0
If we take 2152 away from 2420, we end up with 268.
Include the next digit (8) from the dividend after 268, then repeat: 2688 / 269

On to step 5:
The number 269 fits into 2688 9 times, leaving a remainder of 267.
Record the quotient 9 as the next digit in the result. 
Result so far: 189.0
Deduct 2421 from 2688 and we're left with 267.
Bring next digit (6) of the dividend behind the 267 and repeat the process: 2676 / 269

Let's proceed to step 6:
269 can be fit into 2676 9 times, resulting in a remainder of 255.
Record the quotient 9 as the next digit in the result. 
Result so far: 1899.0
The remainder is 255 after subtracting 2421 from 2676.
Grab the next digit (4) from the dividend, add it to 255, then carry on: 2554 / 269

Moving on to step 7:
269 can be fit into 2554 9 times, resulting in a remainder of 133.
Write down 9 as next digit of the result. 
Result so far: 18999.0
If we take 2421 away from 2554, we end up with 133.
Include the next digit (6) from the dividend after 133, then repeat: 1336 / 269

On to step 8:
269 can be fit into 1336 4 times, resulting in a remainder of 260.
Record the quotient 4 as the next digit in the result. 
Result so far: 189994.0
Subtracting 1076 from 1336 leaves us with 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2600, and continue the process.

On to step 9:
269 goes into 2600 9 times with a remainder of 179.
Put 9 as the next digit of the answer. 
Result so far: 189994.9
Deduct 2421 from 2600 and we're left with 179.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1790, and continue the process.

Going ahead to step 10:
269 can be fit into 1790 6 times, resulting in a remainder of 176.
The number 6 becomes the next digit in our result. 
Result so far: 189994.96
If we take 1614 away from 1790, we end up with 176.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1760, and continue the process.

Moving on to step 11:
1760 divided by 269 is 6 with a remainder of 146.
Record the quotient 6 as the next digit in the result. 
Result so far: 189994.966
Deduct 1614 from 1760 and we're left with 146.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1460, and continue the process.

The final outcome is 189994.966, with a leftover of 0.0146.