We look at the division of 53599931 by 874 
We're looking to find how many times 874 goes into 53599931.

Step 1:
If we divide 5 by 874, we get 0 and a remainder of 5.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 5, we get 5.
Fetch the next digit (3) from the dividend, attach it to 5 and continue: 53 / 874

Going ahead to step 2:
If we divide 53 by 874, we get 0 and a remainder of 53.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 53 after subtracting 0 from 53.
Append the next digit (5) from the dividend to 53 and continue with: 535 / 874

Moving on to step 3:
If we divide 535 by 874, we get 0 and a remainder of 535.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 535 and we're left with 535.
Fetch the next digit (9) from the dividend, attach it to 535 and continue: 5359 / 874

Moving on to step 4:
874 goes into 5359 6 times with a remainder of 115.
Put 6 as the next digit of the answer. 
Result so far: 6.0
If we subtract 5244 from 5359, we get 115.
Bring next digit (9) of the dividend behind the 115 and repeat the process: 1159 / 874

Advancing to step 5:
874 can be fit into 1159 1 times, resulting in a remainder of 285.
Put 1 as the next digit of the answer. 
Result so far: 61.0
Subtracting 874 from 1159 leaves us with 285.
Append the next digit (9) from the dividend to 285 and continue with: 2859 / 874

Step 6:
874 goes into 2859 3 times with a remainder of 237.
Write down 3 as next digit of the result. 
Result so far: 613.0
Subtracting 2622 from 2859 leaves us with 237.
Bring next digit (3) of the dividend behind the 237 and repeat the process: 2373 / 874

On to step 7:
2373 divided by 874 is 2 with a remainder of 625.
Put 2 as the next digit of the answer. 
Result so far: 6132.0
If we subtract 1748 from 2373, we get 625.
Grab the next digit (1) from the dividend, add it to 625, then carry on: 6251 / 874

On to step 8:
If we divide 6251 by 874, we get 7 and a remainder of 133.
The number 7 becomes the next digit in our result. 
Result so far: 61327.0
If we subtract 6118 from 6251, we get 133.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1330, and continue the process.

Advancing to step 9:
When dividing 1330 by 874, we get 1 with a remainder of 456.
The number 1 becomes the next digit in our result. 
Result so far: 61327.1
The remainder is 456 after subtracting 874 from 1330.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4560, and continue the process.

Let's proceed to step 10:
The number 874 fits into 4560 5 times, leaving a remainder of 190.
The next digit of our result is 5. 
Result so far: 61327.15
Subtracting 4370 from 4560 leaves us with 190.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1900, and continue the process.

Going ahead to step 11:
If we divide 1900 by 874, we get 2 and a remainder of 152.
Record the quotient 2 as the next digit in the result. 
Result so far: 61327.152
Subtract 1748 from 1900 to get 152.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1520, and continue the process.

Let's proceed to step 12:
The number 874 fits into 1520 1 times, leaving a remainder of 646.
Put 1 as the next digit of the answer. 
Result so far: 61327.1521
If we take 874 away from 1520, we end up with 646.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6460, and continue the process.

Let's proceed to step 13:
If we divide 6460 by 874, we get 7 and a remainder of 342.
Put 7 as the next digit of the answer. 
Result so far: 61327.15217
Subtracting 6118 from 6460 leaves us with 342.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3420, and continue the process.

Step 14:
If we divide 3420 by 874, we get 3 and a remainder of 798.
Put 3 as the next digit of the answer. 
Result so far: 61327.152173
If we take 2622 away from 3420, we end up with 798.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7980, and continue the process.

Step 15:
The number 874 fits into 7980 9 times, leaving a remainder of 114.
Write down 9 as next digit of the result. 
Result so far: 61327.1521739
Subtract 7866 from 7980 to get 114.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1140, and continue the process.

On to step 16:
The number 874 fits into 1140 1 times, leaving a remainder of 266.
The next digit of our result is 1. 
Result so far: 61327.15217391
The remainder is 266 after subtracting 874 from 1140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2660, and continue the process.

After the division, we end up with 61327.15217391 and a remainder of 2.66e-07.