We look at the division of 30635173 by 387 
Let's see how many times 387 fits into 30635173.

On to step 1:
3 divided by 387 is 0 with a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Include the next digit (0) from the dividend after 3, then repeat: 30 / 387

Advancing to step 2:
387 goes into 30 0 times with a remainder of 30.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 30 to get 30.
Take the next digit (6) from the dividend and append it to 30, then repeat: 306 / 387

Step 3:
The number 387 fits into 306 0 times, leaving a remainder of 306.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 306 and we're left with 306.
Append the next digit (3) from the dividend to 306 and continue with: 3063 / 387

Going ahead to step 4:
When dividing 3063 by 387, we get 7 with a remainder of 354.
Record the quotient 7 as the next digit in the result. 
Result so far: 7.0
Deduct 2709 from 3063 and we're left with 354.
Bring next digit (5) of the dividend behind the 354 and repeat the process: 3545 / 387

Let's proceed to step 5:
If we divide 3545 by 387, we get 9 and a remainder of 62.
The number 9 becomes the next digit in our result. 
Result so far: 79.0
The remainder is 62 after subtracting 3483 from 3545.
Take the next digit (1) from the dividend and append it to 62, then repeat: 621 / 387

Advancing to step 6:
387 can be fit into 621 1 times, resulting in a remainder of 234.
Record the quotient 1 as the next digit in the result. 
Result so far: 791.0
Subtracting 387 from 621 leaves us with 234.
Append the next digit (7) from the dividend to 234 and continue with: 2347 / 387

Let's proceed to step 7:
The number 387 fits into 2347 6 times, leaving a remainder of 25.
The number 6 becomes the next digit in our result. 
Result so far: 7916.0
If we take 2322 away from 2347, we end up with 25.
Include the next digit (3) from the dividend after 25, then repeat: 253 / 387

Let's proceed to step 8:
If we divide 253 by 387, we get 0 and a remainder of 253.
Use 0 as the next digit of our solution. 
Result so far: 79160.0
Subtract 0 from 253 to get 253.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2530, and continue the process.

Let's proceed to step 9:
387 can be fit into 2530 6 times, resulting in a remainder of 208.
The next digit of our result is 6. 
Result so far: 79160.6
The remainder is 208 after subtracting 2322 from 2530.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2080, and continue the process.

Step 10:
387 can be fit into 2080 5 times, resulting in a remainder of 145.
The next digit of our result is 5. 
Result so far: 79160.65
If we take 1935 away from 2080, we end up with 145.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1450, and continue the process.

Going ahead to step 11:
387 goes into 1450 3 times with a remainder of 289.
The next digit of our result is 3. 
Result so far: 79160.653
Subtract 1161 from 1450 to get 289.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2890, and continue the process.

Step 12:
If we divide 2890 by 387, we get 7 and a remainder of 181.
Record the quotient 7 as the next digit in the result. 
Result so far: 79160.6537
Subtract 2709 from 2890 to get 181.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1810, and continue the process.

On to step 13:
When dividing 1810 by 387, we get 4 with a remainder of 262.
Put 4 as the next digit of the answer. 
Result so far: 79160.65374
Deduct 1548 from 1810 and we're left with 262.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2620, and continue the process.

On to step 14:
The number 387 fits into 2620 6 times, leaving a remainder of 298.
Write down 6 as next digit of the result. 
Result so far: 79160.653746
Deduct 2322 from 2620 and we're left with 298.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2980, and continue the process.

On to step 15:
The number 387 fits into 2980 7 times, leaving a remainder of 271.
Put 7 as the next digit of the answer. 
Result so far: 79160.6537467
The remainder is 271 after subtracting 2709 from 2980.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2710, and continue the process.

Going ahead to step 16:
If we divide 2710 by 387, we get 7 and a remainder of 1.
The number 7 becomes the next digit in our result. 
Result so far: 79160.65374677
If we take 2709 away from 2710, we end up with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

The final result is 79160.65374677 with a remainder of 1e-09.