We're dividing 331625 by 87 
Let's see how many times 87 fits into 331625.

On to step 1:
3 divided by 87 is 0 with a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Take the next digit (3) from the dividend and append it to 3, then repeat: 33 / 87

Going ahead to step 2:
87 goes into 33 0 times with a remainder of 33.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 33, we get 33.
Fetch the next digit (1) from the dividend, attach it to 33 and continue: 331 / 87

Advancing to step 3:
331 divided by 87 is 3 with a remainder of 70.
Use 3 as the next digit of our solution. 
Result so far: 3.0
The remainder is 70 after subtracting 261 from 331.
Take the next digit (6) from the dividend and append it to 70, then repeat: 706 / 87

Moving on to step 4:
If we divide 706 by 87, we get 8 and a remainder of 10.
Record the quotient 8 as the next digit in the result. 
Result so far: 38.0
If we subtract 696 from 706, we get 10.
Take the next digit (2) from the dividend and append it to 10, then repeat: 102 / 87

Let's proceed to step 5:
If we divide 102 by 87, we get 1 and a remainder of 15.
The number 1 becomes the next digit in our result. 
Result so far: 381.0
If we take 87 away from 102, we end up with 15.
Bring next digit (5) of the dividend behind the 15 and repeat the process: 155 / 87

Let's proceed to step 6:
The number 87 fits into 155 1 times, leaving a remainder of 68.
Record the quotient 1 as the next digit in the result. 
Result so far: 3811.0
Subtracting 87 from 155 leaves us with 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Moving on to step 7:
The number 87 fits into 680 7 times, leaving a remainder of 71.
Use 7 as the next digit of our solution. 
Result so far: 3811.7
Subtracting 609 from 680 leaves us with 71.
Since there are no more digits in the dividend, we add a zero to the remainder making it 710, and continue the process.

Going ahead to step 8:
When dividing 710 by 87, we get 8 with a remainder of 14.
The next digit of our result is 8. 
Result so far: 3811.78
If we subtract 696 from 710, we get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Moving on to step 9:
When dividing 140 by 87, we get 1 with a remainder of 53.
The next digit of our result is 1. 
Result so far: 3811.781
If we take 87 away from 140, we end up with 53.
Since there are no more digits in the dividend, we add a zero to the remainder making it 530, and continue the process.

Going ahead to step 10:
87 goes into 530 6 times with a remainder of 8.
The next digit of our result is 6. 
Result so far: 3811.7816
If we take 522 away from 530, we end up with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Going ahead to step 11:
87 goes into 80 0 times with a remainder of 80.
Use 0 as the next digit of our solution. 
Result so far: 3811.7816
The remainder is 80 after subtracting 0 from 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

On to step 12:
If we divide 800 by 87, we get 9 and a remainder of 17.
Write down 9 as next digit of the result. 
Result so far: 3811.781609
If we take 783 away from 800, we end up 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.

Moving on to step 13:
170 divided by 87 is 1 with a remainder of 83.
Write down 1 as next digit of the result. 
Result so far: 3811.7816091
Subtracting 87 from 170 leaves us 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.

Step 14:
When dividing 830 by 87, we get 9 with a remainder of 47.
Use 9 as the next digit of our solution. 
Result so far: 3811.78160919
Subtracting 783 from 830 leaves us with 47.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

After the division, we end up with 3811.78160919 and a remainder of 4.7e-08.