We look at the division of 375485 by 87 
We're looking to find how many times 87 goes into 375485.

Step 1:
87 can be fit into 3 0 times, resulting in a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Take the next digit (7) from the dividend and append it to 3, then repeat: 37 / 87

Moving on to step 2:
37 divided by 87 is 0 with a remainder of 37.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 37 to get 37.
Append the next digit (5) from the dividend to 37 and continue with: 375 / 87

Step 3:
The number 87 fits into 375 4 times, leaving a remainder of 27.
Write down 4 as next digit of the result. 
Result so far: 4.0
If we take 348 away from 375, we end up with 27.
Bring next digit (4) of the dividend behind the 27 and repeat the process: 274 / 87

On to step 4:
When dividing 274 by 87, we get 3 with a remainder of 13.
Record the quotient 3 as the next digit in the result. 
Result so far: 43.0
If we subtract 261 from 274, we get 13.
Bring next digit (8) of the dividend behind the 13 and repeat the process: 138 / 87

On to step 5:
The number 87 fits into 138 1 times, leaving a remainder of 51.
Use 1 as the next digit of our solution. 
Result so far: 431.0
Subtracting 87 from 138 leaves us with 51.
Append the next digit (5) from the dividend to 51 and continue with: 515 / 87

Let's proceed to step 6:
87 goes into 515 5 times with a remainder of 80.
Record the quotient 5 as the next digit in the result. 
Result so far: 4315.0
If we take 435 away from 515, we end up with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Moving on to step 7:
87 can be fit into 800 9 times, resulting in a remainder of 17.
Use 9 as the next digit of our solution. 
Result so far: 4315.9
Deduct 783 from 800 and we're left with 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Step 8:
170 divided by 87 is 1 with a remainder of 83.
Use 1 as the next digit of our solution. 
Result so far: 4315.91
Deduct 87 from 170 and we're left with 83.
Since there are no more digits in the dividend, we add a zero to the remainder making it 830, and continue the process.

Moving on to step 9:
87 can be fit into 830 9 times, resulting in a remainder of 47.
Use 9 as the next digit of our solution. 
Result so far: 4315.919
The remainder is 47 after subtracting 783 from 830.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

Going ahead to step 10:
470 divided by 87 is 5 with a remainder of 35.
Put 5 as the next digit of the answer. 
Result so far: 4315.9195
Subtract 435 from 470 to get 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Step 11:
The number 87 fits into 350 4 times, leaving a remainder of 2.
Put 4 as the next digit of the answer. 
Result so far: 4315.91954
Subtract 348 from 350 to get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Let's proceed to step 12:
87 goes into 20 0 times with a remainder of 20.
Record the quotient 0 as the next digit in the result. 
Result so far: 4315.91954
Deduct 0 from 20 and we're left with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Step 13:
87 can be fit into 200 2 times, resulting in a remainder of 26.
Use 2 as the next digit of our solution. 
Result so far: 4315.9195402
The remainder is 26 after subtracting 174 from 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Going ahead to step 14:
When dividing 260 by 87, we get 2 with a remainder of 86.
The next digit of our result is 2. 
Result so far: 4315.91954022
Deduct 174 from 260 and we're left with 86.
Since there are no more digits in the dividend, we add a zero to the remainder making it 860, and continue the process.

The final outcome is 4315.91954022, with a leftover of 8.6e-08.