Let's divide 86886072 by 537
We want to figure out the number of times 86886072 can be divided by 537.

Moving on to step 1:
When dividing 8 by 537, we get 0 with a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Take the next digit (6) from the dividend and append it to 8, then repeat: 86 / 537

On to step 2:
When dividing 86 by 537, we get 0 with a remainder of 86.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 86 leaves us with 86.
Include the next digit (8) from the dividend after 86, then repeat: 868 / 537

Let's proceed to step 3:
868 divided by 537 is 1 with a remainder of 331.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we take 537 away from 868, we end up with 331.
Grab the next digit (8) from the dividend, add it to 331, then carry on: 3318 / 537

Let's proceed to step 4:
537 can be fit into 3318 6 times, resulting in a remainder of 96.
Record the quotient 6 as the next digit in the result. 
Result so far: 16.0
If we take 3222 away from 3318, we end up with 96.
Include the next digit (6) from the dividend after 96, then repeat: 966 / 537

Moving on to step 5:
If we divide 966 by 537, we get 1 and a remainder of 429.
Write down 1 as next digit of the result. 
Result so far: 161.0
If we subtract 537 from 966, we get 429.
Include the next digit (0) from the dividend after 429, then repeat: 4290 / 537

Advancing to step 6:
4290 divided by 537 is 7 with a remainder of 531.
Record the quotient 7 as the next digit in the result. 
Result so far: 1617.0
If we take 3759 away from 4290, we end up with 531.
Take the next digit (7) from the dividend and append it to 531, then repeat: 5317 / 537

Advancing to step 7:
If we divide 5317 by 537, we get 9 and a remainder of 484.
Use 9 as the next digit of our solution. 
Result so far: 16179.0
Subtracting 4833 from 5317 leaves us with 484.
Bring next digit (2) of the dividend behind the 484 and repeat the process: 4842 / 537

Advancing to step 8:
4842 divided by 537 is 9 with a remainder of 9.
Record the quotient 9 as the next digit in the result. 
Result so far: 161799.0
Subtracting 4833 from 4842 leaves us with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Step 9:
When dividing 90 by 537, we get 0 with a remainder of 90.
Write down 0 as next digit of the result. 
Result so far: 161799.0
The remainder is 90 after subtracting 0 from 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 900, and continue the process.

Step 10:
The number 537 fits into 900 1 times, leaving a remainder of 363.
The number 1 becomes the next digit in our result. 
Result so far: 161799.01
The remainder is 363 after subtracting 537 from 900.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3630, and continue the process.

Advancing to step 11:
537 goes into 3630 6 times with a remainder of 408.
The number 6 becomes the next digit in our result. 
Result so far: 161799.016
Deduct 3222 from 3630 and we're left with 408.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4080, and continue the process.

Step 12:
4080 divided by 537 is 7 with a remainder of 321.
The next digit of our result is 7. 
Result so far: 161799.0167
Subtract 3759 from 4080 to get 321.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3210, and continue the process.

Advancing to step 13:
537 can be fit into 3210 5 times, resulting in a remainder of 525.
The next digit of our result is 5. 
Result so far: 161799.01675
Subtracting 2685 from 3210 leaves us with 525.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5250, and continue the process.

Step 14:
When dividing 5250 by 537, we get 9 with a remainder of 417.
Use 9 as the next digit of our solution. 
Result so far: 161799.016759
If we subtract 4833 from 5250, we get 417.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4170, and continue the process.

Advancing to step 15:
537 goes into 4170 7 times with a remainder of 411.
The number 7 becomes the next digit in our result. 
Result so far: 161799.0167597
Subtracting 3759 from 4170 leaves us with 411.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4110, and continue the process.

Moving on to step 16:
The number 537 fits into 4110 7 times, leaving a remainder of 351.
The number 7 becomes the next digit in our result. 
Result so far: 161799.01675977
If we take 3759 away from 4110, we end up with 351.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3510, and continue the process.

The quotient of the division is 161799.01675977, and the remainder is 3.51e-07.