53120532 divided by 385 
Our goal is to divide 53120532 by 385.

Moving on to step 1:
385 can be fit into 5 0 times, resulting in a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Grab the next digit (3) from the dividend, add it to 5, then carry on: 53 / 385

Step 2:
385 goes into 53 0 times with a remainder of 53.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 53 after subtracting 0 from 53.
Fetch the next digit (1) from the dividend, attach it to 53 and continue: 531 / 385

Advancing to step 3:
385 can be fit into 531 1 times, resulting in a remainder of 146.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtract 385 from 531 to get 146.
Include the next digit (2) from the dividend after 146, then repeat: 1462 / 385

Moving on to step 4:
385 goes into 1462 3 times with a remainder of 307.
The number 3 becomes the next digit in our result. 
Result so far: 13.0
The remainder is 307 after subtracting 1155 from 1462.
Append the next digit (0) from the dividend to 307 and continue with: 3070 / 385

Step 5:
3070 divided by 385 is 7 with a remainder of 375.
Write down 7 as next digit of the result. 
Result so far: 137.0
The remainder is 375 after subtracting 2695 from 3070.
Take the next digit (5) from the dividend and append it to 375, then repeat: 3755 / 385

Moving on to step 6:
385 can be fit into 3755 9 times, resulting in a remainder of 290.
The number 9 becomes the next digit in our result. 
Result so far: 1379.0
Deduct 3465 from 3755 and we're left with 290.
Include the next digit (3) from the dividend after 290, then repeat: 2903 / 385

Advancing to step 7:
The number 385 fits into 2903 7 times, leaving a remainder of 208.
The next digit of our result is 7. 
Result so far: 13797.0
Deduct 2695 from 2903 and we're left with 208.
Bring next digit (2) of the dividend behind the 208 and repeat the process: 2082 / 385

Advancing to step 8:
385 goes into 2082 5 times with a remainder of 157.
Record the quotient 5 as the next digit in the result. 
Result so far: 137975.0
Subtracting 1925 from 2082 leaves us with 157.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1570, and continue the process.

Advancing to step 9:
The number 385 fits into 1570 4 times, leaving a remainder of 30.
Record the quotient 4 as the next digit in the result. 
Result so far: 137975.4
The remainder is 30 after subtracting 1540 from 1570.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Let's proceed to step 10:
If we divide 300 by 385, we get 0 and a remainder of 300.
Write down 0 as next digit of the result. 
Result so far: 137975.4
Subtracting 0 from 300 leaves us 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.

Going ahead to step 11:
If we divide 3000 by 385, we get 7 and a remainder of 305.
Write down 7 as next digit of the result. 
Result so far: 137975.407
If we subtract 2695 from 3000, we get 305.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3050, and continue the process.

On to step 12:
When dividing 3050 by 385, we get 7 with a remainder of 355.
Use 7 as the next digit of our solution. 
Result so far: 137975.4077
If we take 2695 away from 3050, we end up with 355.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3550, and continue the process.

The quotient of the division is 137975.4077, and the remainder is 0.00355.