We look at the division of 3457486 by 525 
We're looking to find how many times 525 goes into 3457486.

On to step 1:
525 can be fit into 3 0 times, resulting in a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Append the next digit (4) from the dividend to 3 and continue with: 34 / 525

Step 2:
When dividing 34 by 525, we get 0 with a remainder of 34.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 34, we end up with 34.
Include the next digit (5) from the dividend after 34, then repeat: 345 / 525

Going ahead to step 3:
525 goes into 345 0 times with a remainder of 345.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 345 and we're left with 345.
Append the next digit (7) from the dividend to 345 and continue with: 3457 / 525

Advancing to step 4:
The number 525 fits into 3457 6 times, leaving a remainder of 307.
Put 6 as the next digit of the answer. 
Result so far: 6.0
Subtracting 3150 from 3457 leaves us with 307.
Grab the next digit (4) from the dividend, add it to 307, then carry on: 3074 / 525

Moving on to step 5:
The number 525 fits into 3074 5 times, leaving a remainder of 449.
The number 5 becomes the next digit in our result. 
Result so far: 65.0
Deduct 2625 from 3074 and we're left with 449.
Bring next digit (8) of the dividend behind the 449 and repeat the process: 4498 / 525

Going ahead to step 6:
If we divide 4498 by 525, we get 8 and a remainder of 298.
The number 8 becomes the next digit in our result. 
Result so far: 658.0
Subtract 4200 from 4498 to get 298.
Bring next digit (6) of the dividend behind the 298 and repeat the process: 2986 / 525

Step 7:
When dividing 2986 by 525, we get 5 with a remainder of 361.
Use 5 as the next digit of our solution. 
Result so far: 6585.0
If we take 2625 away from 2986, we end up with 361.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3610, and continue the process.

Step 8:
3610 divided by 525 is 6 with a remainder of 460.
Use 6 as the next digit of our solution. 
Result so far: 6585.6
Deduct 3150 from 3610 and we're left with 460.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4600, and continue the process.

Let's proceed to step 9:
4600 divided by 525 is 8 with a remainder of 400.
Write down 8 as next digit of the result. 
Result so far: 6585.68
The remainder is 400 after subtracting 4200 from 4600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

Moving on to step 10:
525 goes into 4000 7 times with a remainder of 325.
Put 7 as the next digit of the answer. 
Result so far: 6585.687
The remainder is 325 after subtracting 3675 from 4000.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3250, and continue the process.

Let's proceed to step 11:
3250 divided by 525 is 6 with a remainder of 100.
Write down 6 as next digit of the result. 
Result so far: 6585.6876
Subtract 3150 from 3250 to get 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

On to step 12:
525 can be fit into 1000 1 times, resulting in a remainder of 475.
Put 1 as the next digit of the answer. 
Result so far: 6585.68761
Subtracting 525 from 1000 leaves us with 475.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4750, and continue the process.

Going ahead to step 13:
4750 divided by 525 is 9 with a remainder of 25.
Record the quotient 9 as the next digit in the result. 
Result so far: 6585.687619
The remainder is 25 after subtracting 4725 from 4750.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

On to step 14:
The number 525 fits into 250 0 times, leaving a remainder of 250.
Record the quotient 0 as the next digit in the result. 
Result so far: 6585.687619
Subtract 0 from 250 to get 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2500, and continue the process.

Moving on to step 15:
2500 divided by 525 is 4 with a remainder of 400.
Use 4 as the next digit of our solution. 
Result so far: 6585.68761904
Subtract 2100 from 2500 to get 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

In conclusion, the division gives 6585.68761904 with a balance of 4e-07.