We're dividing 89310399 by 537 
We want to divide 89310399 by 537.

Advancing to step 1:
537 can be fit into 8 0 times, resulting in a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Append the next digit (9) from the dividend to 8 and continue with: 89 / 537

Step 2:
537 can be fit into 89 0 times, resulting in a remainder of 89.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 89 after subtracting 0 from 89.
Take the next digit (3) from the dividend and append it to 89, then repeat: 893 / 537

On to step 3:
The number 537 fits into 893 1 times, leaving a remainder of 356.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we take 537 away from 893, we end up with 356.
Take the next digit (1) from the dividend and append it to 356, then repeat: 3561 / 537

Going ahead to step 4:
If we divide 3561 by 537, we get 6 and a remainder of 339.
The next digit of our result is 6. 
Result so far: 16.0
The remainder is 339 after subtracting 3222 from 3561.
Append the next digit (0) from the dividend to 339 and continue with: 3390 / 537

Step 5:
3390 divided by 537 is 6 with a remainder of 168.
Record the quotient 6 as the next digit in the result. 
Result so far: 166.0
Subtract 3222 from 3390 to get 168.
Grab the next digit (3) from the dividend, add it to 168, then carry on: 1683 / 537

Moving on to step 6:
The number 537 fits into 1683 3 times, leaving a remainder of 72.
Write down 3 as next digit of the result. 
Result so far: 1663.0
If we subtract 1611 from 1683, we get 72.
Append the next digit (9) from the dividend to 72 and continue with: 729 / 537

Let's proceed to step 7:
If we divide 729 by 537, we get 1 and a remainder of 192.
Use 1 as the next digit of our solution. 
Result so far: 16631.0
The remainder is 192 after subtracting 537 from 729.
Take the next digit (9) from the dividend and append it to 192, then repeat: 1929 / 537

Advancing to step 8:
The number 537 fits into 1929 3 times, leaving a remainder of 318.
Record the quotient 3 as the next digit in the result. 
Result so far: 166313.0
The remainder is 318 after subtracting 1611 from 1929.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3180, and continue the process.

Going ahead to step 9:
If we divide 3180 by 537, we get 5 and a remainder of 495.
Put 5 as the next digit of the answer. 
Result so far: 166313.5
Subtracting 2685 from 3180 leaves us with 495.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4950, and continue the process.

Going ahead to step 10:
If we divide 4950 by 537, we get 9 and a remainder of 117.
Put 9 as the next digit of the answer. 
Result so far: 166313.59
Subtracting 4833 from 4950 leaves us with 117.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1170, and continue the process.

Let's proceed to step 11:
If we divide 1170 by 537, we get 2 and a remainder of 96.
Write down 2 as next digit of the result. 
Result so far: 166313.592
Deduct 1074 from 1170 and we're left with 96.
Since there are no more digits in the dividend, we add a zero to the remainder making it 960, and continue the process.

Moving on to step 12:
537 can be fit into 960 1 times, resulting in a remainder of 423.
The next digit of our result is 1. 
Result so far: 166313.5921
If we take 537 away from 960, we end up with 423.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4230, and continue the process.

Going ahead to step 13:
537 goes into 4230 7 times with a remainder of 471.
The next digit of our result is 7. 
Result so far: 166313.59217
If we take 3759 away from 4230, we end up with 471.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4710, and continue the process.

Advancing to step 14:
537 can be fit into 4710 8 times, resulting in a remainder of 414.
Use 8 as the next digit of our solution. 
Result so far: 166313.592178
Subtracting 4296 from 4710 leaves us with 414.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4140, and continue the process.

On to step 15:
If we divide 4140 by 537, we get 7 and a remainder of 381.
Use 7 as the next digit of our solution. 
Result so far: 166313.5921787
If we take 3759 away from 4140, we end up with 381.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3810, and continue the process.

Step 16:
537 can be fit into 3810 7 times, resulting in a remainder of 51.
Use 7 as the next digit of our solution. 
Result so far: 166313.59217877
Deduct 3759 from 3810 and we're left with 51.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

After the division, we end up with 166313.59217877 and a remainder of 5.1e-08.