53409521 divided by 700 
Our goal is to divide 53409521 by 700.

Advancing to step 1:
700 can be fit into 5 0 times, resulting in a remainder of 5.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Include the next digit (3) from the dividend after 5, then repeat: 53 / 700

On to step 2:
If we divide 53 by 700, we get 0 and a remainder of 53.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 53, we get 53.
Fetch the next digit (4) from the dividend, attach it to 53 and continue: 534 / 700

On to step 3:
700 goes into 534 0 times with a remainder of 534.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 534 leaves us with 534.
Grab the next digit (0) from the dividend, add it to 534, then carry on: 5340 / 700

Going ahead to step 4:
When dividing 5340 by 700, we get 7 with a remainder of 440.
Put 7 as the next digit of the answer. 
Result so far: 7.0
Subtracting 4900 from 5340 leaves us with 440.
Grab the next digit (9) from the dividend, add it to 440, then carry on: 4409 / 700

Advancing to step 5:
4409 divided by 700 is 6 with a remainder of 209.
Write down 6 as next digit of the result. 
Result so far: 76.0
The remainder is 209 after subtracting 4200 from 4409.
Take the next digit (5) from the dividend and append it to 209, then repeat: 2095 / 700

On to step 6:
If we divide 2095 by 700, we get 2 and a remainder of 695.
The next digit of our result is 2. 
Result so far: 762.0
If we take 1400 away from 2095, we end up with 695.
Take the next digit (2) from the dividend and append it to 695, then repeat: 6952 / 700

Let's proceed to step 7:
6952 divided by 700 is 9 with a remainder of 652.
Use 9 as the next digit of our solution. 
Result so far: 7629.0
Deduct 6300 from 6952 and we're left with 652.
Grab the next digit (1) from the dividend, add it to 652, then carry on: 6521 / 700

Advancing to step 8:
The number 700 fits into 6521 9 times, leaving a remainder of 221.
Put 9 as the next digit of the answer. 
Result so far: 76299.0
If we take 6300 away from 6521, we end up with 221.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2210, and continue the process.

Advancing to step 9:
700 can be fit into 2210 3 times, resulting in a remainder of 110.
Use 3 as the next digit of our solution. 
Result so far: 76299.3
If we subtract 2100 from 2210, we get 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1100, and continue the process.

Let's proceed to step 10:
The number 700 fits into 1100 1 times, leaving a remainder of 400.
Write down 1 as next digit of the result. 
Result so far: 76299.31
If we take 700 away from 1100, we end up 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.

Step 11:
4000 divided by 700 is 5 with a remainder of 500.
The next digit of our result is 5. 
Result so far: 76299.315
If we subtract 3500 from 4000, we get 500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5000, and continue the process.

Let's proceed to step 12:
When dividing 5000 by 700, we get 7 with a remainder of 100.
Use 7 as the next digit of our solution. 
Result so far: 76299.3157
The remainder is 100 after subtracting 4900 from 5000.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

Moving on to step 13:
If we divide 1000 by 700, we get 1 and a remainder of 300.
Record the quotient 1 as the next digit in the result. 
Result so far: 76299.31571
Deduct 700 from 1000 and we're left with 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3000, and continue the process.

Advancing to step 14:
700 goes into 3000 4 times with a remainder of 200.
The next digit of our result is 4. 
Result so far: 76299.315714
Subtracting 2800 from 3000 leaves us with 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

Step 15:
700 goes into 2000 2 times with a remainder of 600.
Write down 2 as next digit of the result. 
Result so far: 76299.3157142
If we subtract 1400 from 2000, we get 600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6000, and continue the process.

Step 16:
6000 divided by 700 is 8 with a remainder of 400.
The number 8 becomes the next digit in our result. 
Result so far: 76299.31571428
If we take 5600 away from 6000, we end up 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.

In conclusion, the division gives 76299.31571428 with a balance of 4e-07.