We're dividing 34350154 by 387 
Let's see how many times 387 fits into 34350154.

On to step 1:
If we divide 3 by 387, we get 0 and a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Append the next digit (4) from the dividend to 3 and continue with: 34 / 387

On to step 2:
When dividing 34 by 387, we get 0 with a remainder of 34.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 34 leaves us with 34.
Grab the next digit (3) from the dividend, add it to 34, then carry on: 343 / 387

On to step 3:
343 divided by 387 is 0 with a remainder of 343.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 343, we get 343.
Bring next digit (5) of the dividend behind the 343 and repeat the process: 3435 / 387

Advancing to step 4:
When dividing 3435 by 387, we get 8 with a remainder of 339.
The next digit of our result is 8. 
Result so far: 8.0
Deduct 3096 from 3435 and we're left with 339.
Bring next digit (0) of the dividend behind the 339 and repeat the process: 3390 / 387

On to step 5:
387 can be fit into 3390 8 times, resulting in a remainder of 294.
Use 8 as the next digit of our solution. 
Result so far: 88.0
The remainder is 294 after subtracting 3096 from 3390.
Include the next digit (1) from the dividend after 294, then repeat: 2941 / 387

On to step 6:
When dividing 2941 by 387, we get 7 with a remainder of 232.
Put 7 as the next digit of the answer. 
Result so far: 887.0
Deduct 2709 from 2941 and we're left with 232.
Append the next digit (5) from the dividend to 232 and continue with: 2325 / 387

Going ahead to step 7:
2325 divided by 387 is 6 with a remainder of 3.
The number 6 becomes the next digit in our result. 
Result so far: 8876.0
The remainder is 3 after subtracting 2322 from 2325.
Take the next digit (4) from the dividend and append it to 3, then repeat: 34 / 387

On to step 8:
34 divided by 387 is 0 with a remainder of 34.
The number 0 becomes the next digit in our result. 
Result so far: 88760.0
Subtracting 0 from 34 leaves us with 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

On to step 9:
The number 387 fits into 340 0 times, leaving a remainder of 340.
The number 0 becomes the next digit in our result. 
Result so far: 88760.0
If we take 0 away from 340, we end up with 340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3400, and continue the process.

On to step 10:
387 goes into 3400 8 times with a remainder of 304.
Use 8 as the next digit of our solution. 
Result so far: 88760.08
If we subtract 3096 from 3400, we get 304.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3040, and continue the process.

Moving on to step 11:
When dividing 3040 by 387, we get 7 with a remainder of 331.
Write down 7 as next digit of the result. 
Result so far: 88760.087
Deduct 2709 from 3040 and we're left with 331.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3310, and continue the process.

Moving on to step 12:
When dividing 3310 by 387, we get 8 with a remainder of 214.
Record the quotient 8 as the next digit in the result. 
Result so far: 88760.0878
Deduct 3096 from 3310 and we're left with 214.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2140, and continue the process.

On to step 13:
If we divide 2140 by 387, we get 5 and a remainder of 205.
Write down 5 as next digit of the result. 
Result so far: 88760.08785
Deduct 1935 from 2140 and we're left with 205.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2050, and continue the process.

Step 14:
When dividing 2050 by 387, we get 5 with a remainder of 115.
Write down 5 as next digit of the result. 
Result so far: 88760.087855
If we subtract 1935 from 2050, we get 115.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1150, and continue the process.

The final result is 88760.087855 with a remainder of 1.15e-05.