51800230 divided by 525 
Our goal is to divide 51800230 by 525.

Step 1:
If we divide 5 by 525, we get 0 and 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.
Take the next digit (1) from the dividend and append it to 5, then repeat: 51 / 525

On to step 2:
51 divided by 525 is 0 with a remainder of 51.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 51 leaves us with 51.
Take the next digit (8) from the dividend and append it to 51, then repeat: 518 / 525

Step 3:
525 goes into 518 0 times with a remainder of 518.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 518 to get 518.
Append the next digit (0) from the dividend to 518 and continue with: 5180 / 525

Step 4:
525 goes into 5180 9 times with a remainder of 455.
Write down 9 as next digit of the result. 
Result so far: 9.0
If we subtract 4725 from 5180, we get 455.
Bring next digit (0) of the dividend behind the 455 and repeat the process: 4550 / 525

Advancing to step 5:
The number 525 fits into 4550 8 times, leaving a remainder of 350.
Record the quotient 8 as the next digit in the result. 
Result so far: 98.0
Subtracting 4200 from 4550 leaves us with 350.
Fetch the next digit (2) from the dividend, attach it to 350 and continue: 3502 / 525

On to step 6:
525 goes into 3502 6 times with a remainder of 352.
The number 6 becomes the next digit in our result. 
Result so far: 986.0
The remainder is 352 after subtracting 3150 from 3502.
Bring next digit (3) of the dividend behind the 352 and repeat the process: 3523 / 525

Let's proceed to step 7:
The number 525 fits into 3523 6 times, leaving a remainder of 373.
The number 6 becomes the next digit in our result. 
Result so far: 9866.0
Deduct 3150 from 3523 and we're left with 373.
Grab the next digit (0) from the dividend, add it to 373, then carry on: 3730 / 525

Going ahead to step 8:
When dividing 3730 by 525, we get 7 with a remainder of 55.
Write down 7 as next digit of the result. 
Result so far: 98667.0
If we subtract 3675 from 3730, we get 55.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

On to step 9:
When dividing 550 by 525, we get 1 with a remainder of 25.
Record the quotient 1 as the next digit in the result. 
Result so far: 98667.1
Deduct 525 from 550 and we're left with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Step 10:
525 can be fit into 250 0 times, resulting in a remainder of 250.
Use 0 as the next digit of our solution. 
Result so far: 98667.1
If we subtract 0 from 250, we 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.

Step 11:
525 goes into 2500 4 times with a remainder of 400.
The next digit of our result is 4. 
Result so far: 98667.104
The remainder is 400 after subtracting 2100 from 2500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

Step 12:
525 goes into 4000 7 times with a remainder of 325.
The number 7 becomes the next digit in our result. 
Result so far: 98667.1047
If we subtract 3675 from 4000, we get 325.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3250, and continue the process.

Moving on to step 13:
3250 divided by 525 is 6 with a remainder of 100.
Record the quotient 6 as the next digit in the result. 
Result so far: 98667.10476
If we take 3150 away from 3250, we end up with 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

Let's proceed to step 14:
The number 525 fits into 1000 1 times, leaving a remainder of 475.
The next digit of our result is 1. 
Result so far: 98667.104761
The remainder is 475 after subtracting 525 from 1000.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4750, and continue the process.

Let's proceed to step 15:
525 goes into 4750 9 times with a remainder of 25.
Use 9 as the next digit of our solution. 
Result so far: 98667.1047619
Subtract 4725 from 4750 to get 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Advancing to step 16:
525 can be fit into 250 0 times, resulting in a remainder of 250.
Write down 0 as next digit of the result. 
Result so far: 98667.1047619
If we subtract 0 from 250, we 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.

The quotient of the division is 98667.1047619, and the remainder is 2.5e-07.