Let's divide 6852515 by 453
We want to figure out the number of times 6852515 can be divided by 453.

Let's proceed to step 1:
453 goes into 6 0 times with a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Append the next digit (8) from the dividend to 6 and continue with: 68 / 453

Advancing to step 2:
When dividing 68 by 453, we get 0 with a remainder of 68.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 68 leaves us with 68.
Take the next digit (5) from the dividend and append it to 68, then repeat: 685 / 453

Step 3:
The number 453 fits into 685 1 times, leaving a remainder of 232.
The next digit of our result is 1. 
Result so far: 1.0
The remainder is 232 after subtracting 453 from 685.
Append the next digit (2) from the dividend to 232 and continue with: 2322 / 453

Moving on to step 4:
If we divide 2322 by 453, we get 5 and a remainder of 57.
The number 5 becomes the next digit in our result. 
Result so far: 15.0
The remainder is 57 after subtracting 2265 from 2322.
Bring next digit (5) of the dividend behind the 57 and repeat the process: 575 / 453

Let's proceed to step 5:
When dividing 575 by 453, we get 1 with a remainder of 122.
The number 1 becomes the next digit in our result. 
Result so far: 151.0
If we take 453 away from 575, we end up with 122.
Take the next digit (1) from the dividend and append it to 122, then repeat: 1221 / 453

Advancing to step 6:
453 can be fit into 1221 2 times, resulting in a remainder of 315.
Put 2 as the next digit of the answer. 
Result so far: 1512.0
If we subtract 906 from 1221, we get 315.
Take the next digit (5) from the dividend and append it to 315, then repeat: 3155 / 453

Advancing to step 7:
The number 453 fits into 3155 6 times, leaving a remainder of 437.
The next digit of our result is 6. 
Result so far: 15126.0
Subtracting 2718 from 3155 leaves us with 437.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4370, and continue the process.

Moving on to step 8:
When dividing 4370 by 453, we get 9 with a remainder of 293.
The number 9 becomes the next digit in our result. 
Result so far: 15126.9
If we subtract 4077 from 4370, we get 293.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2930, and continue the process.

Moving on to step 9:
The number 453 fits into 2930 6 times, leaving a remainder of 212.
The number 6 becomes the next digit in our result. 
Result so far: 15126.96
Subtract 2718 from 2930 to get 212.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2120, and continue the process.

Step 10:
453 can be fit into 2120 4 times, resulting in a remainder of 308.
Record the quotient 4 as the next digit in the result. 
Result so far: 15126.964
If we take 1812 away from 2120, we end up with 308.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3080, and continue the process.

On to step 11:
3080 divided by 453 is 6 with a remainder of 362.
Use 6 as the next digit of our solution. 
Result so far: 15126.9646
Deduct 2718 from 3080 and we're left with 362.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3620, and continue the process.

On to step 12:
If we divide 3620 by 453, we get 7 and a remainder of 449.
Use 7 as the next digit of our solution. 
Result so far: 15126.96467
The remainder is 449 after subtracting 3171 from 3620.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4490, and continue the process.

Step 13:
When dividing 4490 by 453, we get 9 with a remainder of 413.
Use 9 as the next digit of our solution. 
Result so far: 15126.964679
Deduct 4077 from 4490 and we're left with 413.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4130, and continue the process.

Step 14:
453 can be fit into 4130 9 times, resulting in a remainder of 53.
Use 9 as the next digit of our solution. 
Result so far: 15126.9646799
Subtracting 4077 from 4130 leaves us with 53.
Since there are no more digits in the dividend, we add a zero to the remainder making it 530, and continue the process.

The final outcome is 15126.9646799, with a leftover of 5.3e-07.