We look at the division of 87524493 by 387 
We want to divide 87524493 by 387.

On to step 1:
The number 387 fits into 8 0 times, leaving a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Grab the next digit (7) from the dividend, add it to 8, then carry on: 87 / 387

Let's proceed to step 2:
The number 387 fits into 87 0 times, leaving a remainder of 87.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 87, we get 87.
Fetch the next digit (5) from the dividend, attach it to 87 and continue: 875 / 387

Moving on to step 3:
875 divided by 387 is 2 with a remainder of 101.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
Deduct 774 from 875 and we're left with 101.
Include the next digit (2) from the dividend after 101, then repeat: 1012 / 387

Step 4:
The number 387 fits into 1012 2 times, leaving a remainder of 238.
Write down 2 as next digit of the result. 
Result so far: 22.0
Subtract 774 from 1012 to get 238.
Bring next digit (4) of the dividend behind the 238 and repeat the process: 2384 / 387

Going ahead to step 5:
387 can be fit into 2384 6 times, resulting in a remainder of 62.
Use 6 as the next digit of our solution. 
Result so far: 226.0
Subtracting 2322 from 2384 leaves us with 62.
Fetch the next digit (4) from the dividend, attach it to 62 and continue: 624 / 387

Moving on to step 6:
If we divide 624 by 387, we get 1 and a remainder of 237.
The next digit of our result is 1. 
Result so far: 2261.0
If we subtract 387 from 624, we get 237.
Include the next digit (9) from the dividend after 237, then repeat: 2379 / 387

Moving on to step 7:
2379 divided by 387 is 6 with a remainder of 57.
The next digit of our result is 6. 
Result so far: 22616.0
Deduct 2322 from 2379 and we're left with 57.
Append the next digit (3) from the dividend to 57 and continue with: 573 / 387

Advancing to step 8:
387 can be fit into 573 1 times, resulting in a remainder of 186.
The next digit of our result is 1. 
Result so far: 226161.0
The remainder is 186 after subtracting 387 from 573.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1860, and continue the process.

Going ahead to step 9:
387 goes into 1860 4 times with a remainder of 312.
Record the quotient 4 as the next digit in the result. 
Result so far: 226161.4
Subtract 1548 from 1860 to get 312.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3120, and continue the process.

Moving on to step 10:
3120 divided by 387 is 8 with a remainder of 24.
The number 8 becomes the next digit in our result. 
Result so far: 226161.48
If we subtract 3096 from 3120, we get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Going ahead to step 11:
387 can be fit into 240 0 times, resulting in a remainder of 240.
Use 0 as the next digit of our solution. 
Result so far: 226161.48
The remainder is 240 after subtracting 0 from 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2400, and continue the process.

Going ahead to step 12:
387 can be fit into 2400 6 times, resulting in a remainder of 78.
Put 6 as the next digit of the answer. 
Result so far: 226161.4806
If we subtract 2322 from 2400, we get 78.
Since there are no more digits in the dividend, we add a zero to the remainder making it 780, and continue the process.

Step 13:
780 divided by 387 is 2 with a remainder of 6.
Write down 2 as next digit of the result. 
Result so far: 226161.48062
Subtract 774 from 780 to get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Advancing to step 14:
The number 387 fits into 60 0 times, leaving a remainder of 60.
The number 0 becomes the next digit in our result. 
Result so far: 226161.48062
If we subtract 0 from 60, we get 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Let's proceed to step 15:
If we divide 600 by 387, we get 1 and a remainder of 213.
Put 1 as the next digit of the answer. 
Result so far: 226161.4806201
The remainder is 213 after subtracting 387 from 600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2130, and continue the process.

On to step 16:
2130 divided by 387 is 5 with a remainder of 195.
Put 5 as the next digit of the answer. 
Result so far: 226161.48062015
Subtracting 1935 from 2130 leaves us with 195.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1950, and continue the process.

After the division, we end up with 226161.48062015 and a remainder of 1.95e-07.