538401 divided by 87 
Let's see how many times 87 fits into 538401.

Step 1:
5 divided by 87 is 0 with a remainder of 5.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 5 to get 5.
Bring next digit (3) of the dividend behind the 5 and repeat the process: 53 / 87

Step 2:
When dividing 53 by 87, we get 0 with a remainder of 53.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 53 to get 53.
Include the next digit (8) from the dividend after 53, then repeat: 538 / 87

Moving on to step 3:
The number 87 fits into 538 6 times, leaving a remainder of 16.
Record the quotient 6 as the next digit in the result. 
Result so far: 6.0
If we take 522 away from 538, we end up with 16.
Bring next digit (4) of the dividend behind the 16 and repeat the process: 164 / 87

Step 4:
When dividing 164 by 87, we get 1 with a remainder of 77.
The next digit of our result is 1. 
Result so far: 61.0
Deduct 87 from 164 and we're left with 77.
Bring next digit (0) of the dividend behind the 77 and repeat the process: 770 / 87

Let's proceed to step 5:
87 goes into 770 8 times with a remainder of 74.
The number 8 becomes the next digit in our result. 
Result so far: 618.0
Subtracting 696 from 770 leaves us with 74.
Grab the next digit (1) from the dividend, add it to 74, then carry on: 741 / 87

Moving on to step 6:
The number 87 fits into 741 8 times, leaving a remainder of 45.
Use 8 as the next digit of our solution. 
Result so far: 6188.0
Subtract 696 from 741 to get 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Advancing to step 7:
If we divide 450 by 87, we get 5 and a remainder of 15.
Record the quotient 5 as the next digit in the result. 
Result so far: 6188.5
If we subtract 435 from 450, we get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Advancing to step 8:
87 goes into 150 1 times with a remainder of 63.
Put 1 as the next digit of the answer. 
Result so far: 6188.51
Subtracting 87 from 150 leaves us with 63.
Since there are no more digits in the dividend, we add a zero to the remainder making it 630, and continue the process.

Advancing to step 9:
The number 87 fits into 630 7 times, leaving a remainder of 21.
The number 7 becomes the next digit in our result. 
Result so far: 6188.517
Subtracting 609 from 630 leaves us with 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Going ahead to step 10:
87 goes into 210 2 times with a remainder of 36.
Record the quotient 2 as the next digit in the result. 
Result so far: 6188.5172
The remainder is 36 after subtracting 174 from 210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Moving on to step 11:
The number 87 fits into 360 4 times, leaving a remainder of 12.
Write down 4 as next digit of the result. 
Result so far: 6188.51724
The remainder is 12 after subtracting 348 from 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Moving on to step 12:
When dividing 120 by 87, we get 1 with a remainder of 33.
Write down 1 as next digit of the result. 
Result so far: 6188.517241
Subtract 87 from 120 to get 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Moving on to step 13:
If we divide 330 by 87, we get 3 and a remainder of 69.
The next digit of our result is 3. 
Result so far: 6188.5172413
Subtracting 261 from 330 leaves us with 69.
Since there are no more digits in the dividend, we add a zero to the remainder making it 690, and continue the process.

Let's proceed to step 14:
87 can be fit into 690 7 times, resulting in a remainder of 81.
The number 7 becomes the next digit in our result. 
Result so far: 6188.51724137
Deduct 609 from 690 and we're left with 81.
Since there are no more digits in the dividend, we add a zero to the remainder making it 810, and continue the process.

The final outcome is 6188.51724137, with a leftover of 8.1e-08.