Let's divide 72177736 by 525
Let's see how many times 525 fits into 72177736.

Moving on to step 1:
The number 525 fits into 7 0 times, leaving a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Fetch the next digit (2) from the dividend, attach it to 7 and continue: 72 / 525

Going ahead to step 2:
If we divide 72 by 525, we get 0 and a remainder of 72.
The number 0 becomes the next digit in our result. 
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

On to step 3:
721 divided by 525 is 1 with a remainder of 196.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we take 525 away from 721, we end up with 196.
Include the next digit (7) from the dividend after 196, then repeat: 1967 / 525

Step 4:
525 goes into 1967 3 times with a remainder of 392.
The next digit of our result is 3. 
Result so far: 13.0
If we take 1575 away from 1967, we end up with 392.
Append the next digit (7) from the dividend to 392 and continue with: 3927 / 525

Let's proceed to step 5:
If we divide 3927 by 525, we get 7 and a remainder of 252.
The next digit of our result is 7. 
Result so far: 137.0
If we subtract 3675 from 3927, we get 252.
Take the next digit (7) from the dividend and append it to 252, then repeat: 2527 / 525

Step 6:
2527 divided by 525 is 4 with a remainder of 427.
Record the quotient 4 as the next digit in the result. 
Result so far: 1374.0
The remainder is 427 after subtracting 2100 from 2527.
Bring next digit (3) of the dividend behind the 427 and repeat the process: 4273 / 525

Advancing to step 7:
525 can be fit into 4273 8 times, resulting in a remainder of 73.
Use 8 as the next digit of our solution. 
Result so far: 13748.0
Subtract 4200 from 4273 to get 73.
Fetch the next digit (6) from the dividend, attach it to 73 and continue: 736 / 525

Let's proceed to step 8:
525 can be fit into 736 1 times, resulting in a remainder of 211.
The number 1 becomes the next digit in our result. 
Result so far: 137481.0
If we take 525 away from 736, we end up with 211.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2110, and continue the process.

On to step 9:
2110 divided by 525 is 4 with a remainder of 10.
Record the quotient 4 as the next digit in the result. 
Result so far: 137481.4
Subtract 2100 from 2110 to get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Going ahead to step 10:
If we divide 100 by 525, we get 0 and a remainder of 100.
The next digit of our result is 0. 
Result so far: 137481.4
If we subtract 0 from 100, we 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.

Advancing to step 11:
If we divide 1000 by 525, we get 1 and a remainder of 475.
Write down 1 as next digit of the result. 
Result so far: 137481.401
If we subtract 525 from 1000, we get 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 12:
525 goes into 4750 9 times with a remainder of 25.
The next digit of our result is 9. 
Result so far: 137481.4019
If we subtract 4725 from 4750, we 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.

Let's proceed to step 13:
525 can be fit into 250 0 times, resulting in a remainder of 250.
Record the quotient 0 as the next digit in the result. 
Result so far: 137481.4019
Deduct 0 from 250 and we're left with 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2500, and continue the process.

Going ahead to step 14:
525 can be fit into 2500 4 times, resulting in a remainder of 400.
Use 4 as the next digit of our solution. 
Result so far: 137481.401904
Subtracting 2100 from 2500 leaves us with 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

Going ahead to step 15:
If we divide 4000 by 525, we get 7 and a remainder of 325.
Use 7 as the next digit of our solution. 
Result so far: 137481.4019047
Deduct 3675 from 4000 and we're left with 325.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3250, and continue the process.

Step 16:
When dividing 3250 by 525, we get 6 with a remainder of 100.
The number 6 becomes the next digit in our result. 
Result so far: 137481.40190476
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.

The final outcome is 137481.40190476, with a leftover of 1e-07.