We look at the division of 51452441 by 245 
We want to figure out the number of times 51452441 can be divided by 245.

Let's proceed to step 1:
5 divided by 245 is 0 with a remainder of 5.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 5 to get 5.
Append the next digit (1) from the dividend to 5 and continue with: 51 / 245

Advancing to step 2:
51 divided by 245 is 0 with a remainder of 51.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 51 to get 51.
Append the next digit (4) from the dividend to 51 and continue with: 514 / 245

Let's proceed to step 3:
245 can be fit into 514 2 times, resulting in a remainder of 24.
Put 2 as the next digit of the answer. 
Result so far: 2.0
Subtract 490 from 514 to get 24.
Append the next digit (5) from the dividend to 24 and continue with: 245 / 245

On to step 4:
When dividing 245 by 245, we get 1 with a remainder of 0.
Use 1 as the next digit of our solution. 
Result so far: 21.0
Subtract 245 from 245 to get 0.
Include the next digit (2) from the dividend after 0, then repeat: 2 / 245

Let's proceed to step 5:
When dividing 2 by 245, we get 0 with a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 210.0
Subtract 0 from 2 to get 2.
Fetch the next digit (4) from the dividend, attach it to 2 and continue: 24 / 245

On to step 6:
When dividing 24 by 245, we get 0 with a remainder of 24.
Use 0 as the next digit of our solution. 
Result so far: 2100.0
Subtracting 0 from 24 leaves us with 24.
Grab the next digit (4) from the dividend, add it to 24, then carry on: 244 / 245

On to step 7:
The number 245 fits into 244 0 times, leaving a remainder of 244.
The next digit of our result is 0. 
Result so far: 21000.0
If we subtract 0 from 244, we get 244.
Include the next digit (1) from the dividend after 244, then repeat: 2441 / 245

Advancing to step 8:
The number 245 fits into 2441 9 times, leaving a remainder of 236.
Write down 9 as next digit of the result. 
Result so far: 210009.0
Subtract 2205 from 2441 to get 236.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2360, and continue the process.

Advancing to step 9:
245 goes into 2360 9 times with a remainder of 155.
Record the quotient 9 as the next digit in the result. 
Result so far: 210009.9
If we take 2205 away from 2360, we end up with 155.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1550, and continue the process.

Let's proceed to step 10:
When dividing 1550 by 245, we get 6 with a remainder of 80.
Use 6 as the next digit of our solution. 
Result so far: 210009.96
Subtracting 1470 from 1550 leaves us with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Going ahead to step 11:
When dividing 800 by 245, we get 3 with a remainder of 65.
The next digit of our result is 3. 
Result so far: 210009.963
If we take 735 away from 800, we end up with 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 12:
245 goes into 650 2 times with a remainder of 160.
The next digit of our result is 2. 
Result so far: 210009.9632
Deduct 490 from 650 and we're left with 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 13:
245 can be fit into 1600 6 times, resulting in a remainder of 130.
Use 6 as the next digit of our solution. 
Result so far: 210009.96326
Deduct 1470 from 1600 and we're left with 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1300, and continue the process.

Let's proceed to step 14:
If we divide 1300 by 245, we get 5 and a remainder of 75.
Record the quotient 5 as the next digit in the result. 
Result so far: 210009.963265
Subtract 1225 from 1300 to get 75.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

Moving on to step 15:
245 goes into 750 3 times with a remainder of 15.
Record the quotient 3 as the next digit in the result. 
Result so far: 210009.9632653
If we take 735 away from 750, we end up with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

On to step 16:
150 divided by 245 is 0 with a remainder of 150.
The next digit of our result is 0. 
Result so far: 210009.9632653
The remainder is 150 after subtracting 0 from 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1500, and continue the process.

After the division, we end up with 210009.9632653 and a remainder of 1.5e-07.