We're dividing 51834569 by 105 
We want to figure out the number of times 51834569 can be divided by 105.

Step 1:
105 goes into 5 0 times with a remainder of 5.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Include the next digit (1) from the dividend after 5, then repeat: 51 / 105

Let's proceed to step 2:
105 can be fit into 51 0 times, resulting in a remainder of 51.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 51, we end up with 51.
Grab the next digit (8) from the dividend, add it to 51, then carry on: 518 / 105

Advancing to step 3:
105 goes into 518 4 times with a remainder of 98.
Put 4 as the next digit of the answer. 
Result so far: 4.0
Subtract 420 from 518 to get 98.
Include the next digit (3) from the dividend after 98, then repeat: 983 / 105

Moving on to step 4:
105 can be fit into 983 9 times, resulting in a remainder of 38.
Put 9 as the next digit of the answer. 
Result so far: 49.0
The remainder is 38 after subtracting 945 from 983.
Grab the next digit (4) from the dividend, add it to 38, then carry on: 384 / 105

Step 5:
If we divide 384 by 105, we get 3 and a remainder of 69.
Write down 3 as next digit of the result. 
Result so far: 493.0
If we subtract 315 from 384, we get 69.
Grab the next digit (5) from the dividend, add it to 69, then carry on: 695 / 105

Advancing to step 6:
If we divide 695 by 105, we get 6 and a remainder of 65.
Use 6 as the next digit of our solution. 
Result so far: 4936.0
If we subtract 630 from 695, we get 65.
Bring next digit (6) of the dividend behind the 65 and repeat the process: 656 / 105

Step 7:
105 goes into 656 6 times with a remainder of 26.
Write down 6 as next digit of the result. 
Result so far: 49366.0
Subtract 630 from 656 to get 26.
Bring next digit (9) of the dividend behind the 26 and repeat the process: 269 / 105

Advancing to step 8:
105 can be fit into 269 2 times, resulting in a remainder of 59.
Put 2 as the next digit of the answer. 
Result so far: 493662.0
Subtracting 210 from 269 leaves us with 59.
Since there are no more digits in the dividend, we add a zero to the remainder making it 590, and continue the process.

Let's proceed to step 9:
If we divide 590 by 105, we get 5 and a remainder of 65.
The number 5 becomes the next digit in our result. 
Result so far: 493662.5
Subtract 525 from 590 to get 65.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

On to step 10:
When dividing 650 by 105, we get 6 with a remainder of 20.
Write down 6 as next digit of the result. 
Result so far: 493662.56
If we subtract 630 from 650, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

On to step 11:
105 goes into 200 1 times with a remainder of 95.
Use 1 as the next digit of our solution. 
Result so far: 493662.561
If we subtract 105 from 200, we get 95.
Since there are no more digits in the dividend, we add a zero to the remainder making it 950, and continue the process.

Advancing to step 12:
If we divide 950 by 105, we get 9 and a remainder of 5.
Put 9 as the next digit of the answer. 
Result so far: 493662.5619
Subtracting 945 from 950 leaves us with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Going ahead to step 13:
If we divide 50 by 105, we get 0 and a remainder of 50.
The number 0 becomes the next digit in our result. 
Result so far: 493662.5619
If we subtract 0 from 50, we get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

On to step 14:
If we divide 500 by 105, we get 4 and a remainder of 80.
The next digit of our result is 4. 
Result so far: 493662.561904
Subtract 420 from 500 to get 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Let's proceed to step 15:
105 goes into 800 7 times with a remainder of 65.
Record the quotient 7 as the next digit in the result. 
Result so far: 493662.5619047
If we subtract 735 from 800, we get 65.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

On to step 16:
650 divided by 105 is 6 with a remainder of 20.
Use 6 as the next digit of our solution. 
Result so far: 493662.56190476
Subtract 630 from 650 to get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

After the division, we end up with 493662.56190476 and a remainder of 2e-08.