We look at the division of 35549015 by 407 
We're looking to find how many times 407 goes into 35549015.

Advancing to step 1:
If we divide 3 by 407, we get 0 and a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Include the next digit (5) from the dividend after 3, then repeat: 35 / 407

On to step 2:
If we divide 35 by 407, we get 0 and a remainder of 35.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 35, we get 35.
Grab the next digit (5) from the dividend, add it to 35, then carry on: 355 / 407

Moving on to step 3:
355 divided by 407 is 0 with a remainder of 355.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 355 and we're left with 355.
Append the next digit (4) from the dividend to 355 and continue with: 3554 / 407

Going ahead to step 4:
When dividing 3554 by 407, we get 8 with a remainder of 298.
The number 8 becomes the next digit in our result. 
Result so far: 8.0
If we take 3256 away from 3554, we end up with 298.
Bring next digit (9) of the dividend behind the 298 and repeat the process: 2989 / 407

Step 5:
If we divide 2989 by 407, we get 7 and a remainder of 140.
Write down 7 as next digit of the result. 
Result so far: 87.0
If we take 2849 away from 2989, we end up with 140.
Bring next digit (0) of the dividend behind the 140 and repeat the process: 1400 / 407

Moving on to step 6:
When dividing 1400 by 407, we get 3 with a remainder of 179.
Write down 3 as next digit of the result. 
Result so far: 873.0
Subtracting 1221 from 1400 leaves us with 179.
Append the next digit (1) from the dividend to 179 and continue with: 1791 / 407

On to step 7:
If we divide 1791 by 407, we get 4 and a remainder of 163.
Use 4 as the next digit of our solution. 
Result so far: 8734.0
Subtract 1628 from 1791 to get 163.
Append the next digit (5) from the dividend to 163 and continue with: 1635 / 407

On to step 8:
The number 407 fits into 1635 4 times, leaving a remainder of 7.
The number 4 becomes the next digit in our result. 
Result so far: 87344.0
Subtracting 1628 from 1635 leaves us with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Let's proceed to step 9:
When dividing 70 by 407, we get 0 with a remainder of 70.
Use 0 as the next digit of our solution. 
Result so far: 87344.0
Subtracting 0 from 70 leaves us with 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Moving on to step 10:
The number 407 fits into 700 1 times, leaving a remainder of 293.
Record the quotient 1 as the next digit in the result. 
Result so far: 87344.01
Subtracting 407 from 700 leaves us with 293.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2930, and continue the process.

Let's proceed to step 11:
If we divide 2930 by 407, we get 7 and a remainder of 81.
Record the quotient 7 as the next digit in the result. 
Result so far: 87344.017
Subtract 2849 from 2930 to get 81.
Since there are no more digits in the dividend, we add a zero to the remainder making it 810, and continue the process.

Step 12:
The number 407 fits into 810 1 times, leaving a remainder of 403.
The number 1 becomes the next digit in our result. 
Result so far: 87344.0171
Subtract 407 from 810 to get 403.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4030, and continue the process.

Moving on to step 13:
4030 divided by 407 is 9 with a remainder of 367.
The number 9 becomes the next digit in our result. 
Result so far: 87344.01719
If we subtract 3663 from 4030, we get 367.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3670, and continue the process.

Advancing to step 14:
407 goes into 3670 9 times with a remainder of 7.
The number 9 becomes the next digit in our result. 
Result so far: 87344.017199
Subtract 3663 from 3670 to get 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

The final result is 87344.017199 with a remainder of 7e-07.