We're dividing 53240139 by 930 
We want to divide 53240139 by 930.

Step 1:
The number 930 fits into 5 0 times, leaving a remainder of 5.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 5, we end up with 5.
Grab the next digit (3) from the dividend, add it to 5, then carry on: 53 / 930

On to step 2:
When dividing 53 by 930, we get 0 with a remainder of 53.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 53 after subtracting 0 from 53.
Take the next digit (2) from the dividend and append it to 53, then repeat: 532 / 930

Moving on to step 3:
The number 930 fits into 532 0 times, leaving a remainder of 532.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 532 after subtracting 0 from 532.
Append the next digit (4) from the dividend to 532 and continue with: 5324 / 930

On to step 4:
930 can be fit into 5324 5 times, resulting in a remainder of 674.
Write down 5 as next digit of the result. 
Result so far: 5.0
If we subtract 4650 from 5324, we get 674.
Include the next digit (0) from the dividend after 674, then repeat: 6740 / 930

Moving on to step 5:
930 goes into 6740 7 times with a remainder of 230.
Record the quotient 7 as the next digit in the result. 
Result so far: 57.0
Deduct 6510 from 6740 and we're left with 230.
Append the next digit (1) from the dividend to 230 and continue with: 2301 / 930

Moving on to step 6:
930 can be fit into 2301 2 times, resulting in a remainder of 441.
The number 2 becomes the next digit in our result. 
Result so far: 572.0
If we subtract 1860 from 2301, we get 441.
Take the next digit (3) from the dividend and append it to 441, then repeat: 4413 / 930

Let's proceed to step 7:
When dividing 4413 by 930, we get 4 with a remainder of 693.
Write down 4 as next digit of the result. 
Result so far: 5724.0
Subtract 3720 from 4413 to get 693.
Bring next digit (9) of the dividend behind the 693 and repeat the process: 6939 / 930

Advancing to step 8:
The number 930 fits into 6939 7 times, leaving a remainder of 429.
Put 7 as the next digit of the answer. 
Result so far: 57247.0
Subtracting 6510 from 6939 leaves us with 429.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4290, and continue the process.

Advancing to step 9:
If we divide 4290 by 930, we get 4 and a remainder of 570.
Use 4 as the next digit of our solution. 
Result so far: 57247.4
Subtracting 3720 from 4290 leaves us with 570.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5700, and continue the process.

Going ahead to step 10:
When dividing 5700 by 930, we get 6 with a remainder of 120.
Record the quotient 6 as the next digit in the result. 
Result so far: 57247.46
If we subtract 5580 from 5700, we get 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Advancing to step 11:
The number 930 fits into 1200 1 times, leaving a remainder of 270.
Put 1 as the next digit of the answer. 
Result so far: 57247.461
The remainder is 270 after subtracting 930 from 1200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2700, and continue the process.

On to step 12:
When dividing 2700 by 930, we get 2 with a remainder of 840.
Record the quotient 2 as the next digit in the result. 
Result so far: 57247.4612
The remainder is 840 after subtracting 1860 from 2700.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8400, and continue the process.

On to step 13:
When dividing 8400 by 930, we get 9 with a remainder of 30.
Record the quotient 9 as the next digit in the result. 
Result so far: 57247.46129
Subtract 8370 from 8400 to get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Moving on to step 14:
930 goes into 300 0 times with a remainder of 300.
The next digit of our result is 0. 
Result so far: 57247.46129
Subtract 0 from 300 to get 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 15:
If we divide 3000 by 930, we get 3 and a remainder of 210.
The number 3 becomes the next digit in our result. 
Result so far: 57247.4612903
If we subtract 2790 from 3000, we get 210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2100, and continue the process.

Moving on to step 16:
930 goes into 2100 2 times with a remainder of 240.
The number 2 becomes the next digit in our result. 
Result so far: 57247.46129032
Subtracting 1860 from 2100 leaves us with 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2400, and continue the process.

The final outcome is 57247.46129032, with a leftover of 2.4e-07.