Let's divide 72179537 by 525
Our goal is to divide 72179537 by 525.

Advancing to step 1:
If we divide 7 by 525, we get 0 and a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Grab the next digit (2) from the dividend, add it to 7, then carry on: 72 / 525

Moving on to step 2:
When dividing 72 by 525, we get 0 with a remainder of 72.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 72 to get 72.
Grab the next digit (1) from the dividend, add it to 72, then carry on: 721 / 525

Advancing to step 3:
721 divided by 525 is 1 with a remainder of 196.
The next digit of our result is 1. 
Result so far: 1.0
If we subtract 525 from 721, we get 196.
Take the next digit (7) from the dividend and append it to 196, then repeat: 1967 / 525

Let's proceed to step 4:
525 can be fit into 1967 3 times, resulting in a remainder of 392.
Put 3 as the next digit of the answer. 
Result so far: 13.0
If we take 1575 away from 1967, we end up with 392.
Append the next digit (9) from the dividend to 392 and continue with: 3929 / 525

Let's proceed to step 5:
When dividing 3929 by 525, we get 7 with a remainder of 254.
Put 7 as the next digit of the answer. 
Result so far: 137.0
Subtract 3675 from 3929 to get 254.
Grab the next digit (5) from the dividend, add it to 254, then carry on: 2545 / 525

On to step 6:
525 goes into 2545 4 times with a remainder of 445.
Record the quotient 4 as the next digit in the result. 
Result so far: 1374.0
If we take 2100 away from 2545, we end up with 445.
Take the next digit (3) from the dividend and append it to 445, then repeat: 4453 / 525

On to step 7:
When dividing 4453 by 525, we get 8 with a remainder of 253.
Use 8 as the next digit of our solution. 
Result so far: 13748.0
Subtracting 4200 from 4453 leaves us with 253.
Take the next digit (7) from the dividend and append it to 253, then repeat: 2537 / 525

Moving on to step 8:
2537 divided by 525 is 4 with a remainder of 437.
Put 4 as the next digit of the answer. 
Result so far: 137484.0
If we subtract 2100 from 2537, we get 437.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4370, and continue the process.

Let's proceed to step 9:
525 can be fit into 4370 8 times, resulting in a remainder of 170.
Put 8 as the next digit of the answer. 
Result so far: 137484.8
The remainder is 170 after subtracting 4200 from 4370.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1700, and continue the process.

On to step 10:
525 can be fit into 1700 3 times, resulting in a remainder of 125.
The number 3 becomes the next digit in our result. 
Result so far: 137484.83
Subtracting 1575 from 1700 leaves us with 125.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1250, and continue the process.

Going ahead to step 11:
When dividing 1250 by 525, we get 2 with a remainder of 200.
Record the quotient 2 as the next digit in the result. 
Result so far: 137484.832
The remainder is 200 after subtracting 1050 from 1250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

On to step 12:
525 can be fit into 2000 3 times, resulting in a remainder of 425.
The number 3 becomes the next digit in our result. 
Result so far: 137484.8323
Subtracting 1575 from 2000 leaves us with 425.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4250, and continue the process.

Going ahead to step 13:
525 can be fit into 4250 8 times, resulting in a remainder of 50.
Write down 8 as next digit of the result. 
Result so far: 137484.83238
If we subtract 4200 from 4250, 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.

Step 14:
The number 525 fits into 500 0 times, leaving a remainder of 500.
The next digit of our result is 0. 
Result so far: 137484.83238
If we take 0 away from 500, we end up with 500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5000, and continue the process.

Moving on to step 15:
5000 divided by 525 is 9 with a remainder of 275.
Put 9 as the next digit of the answer. 
Result so far: 137484.8323809
If we subtract 4725 from 5000, we get 275.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2750, and continue the process.

Advancing to step 16:
525 can be fit into 2750 5 times, resulting in a remainder of 125.
Put 5 as the next digit of the answer. 
Result so far: 137484.83238095
Subtract 2625 from 2750 to get 125.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1250, and continue the process.

The quotient of the division is 137484.83238095, and the remainder is 1.25e-07.