We divide 41712109 by 407
We want to figure out the number of times 41712109 can be divided by 407.

On to step 1:
When dividing 4 by 407, we get 0 with a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 4, we get 4.
Grab the next digit (1) from the dividend, add it to 4, then carry on: 41 / 407

Going ahead to step 2:
If we divide 41 by 407, we get 0 and a remainder of 41.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 41, we get 41.
Grab the next digit (7) from the dividend, add it to 41, then carry on: 417 / 407

Moving on to step 3:
When dividing 417 by 407, we get 1 with a remainder of 10.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we subtract 407 from 417, we get 10.
Fetch the next digit (1) from the dividend, attach it to 10 and continue: 101 / 407

Step 4:
407 goes into 101 0 times with a remainder of 101.
The number 0 becomes the next digit in our result. 
Result so far: 10.0
Subtract 0 from 101 to get 101.
Fetch the next digit (2) from the dividend, attach it to 101 and continue: 1012 / 407

Advancing to step 5:
When dividing 1012 by 407, we get 2 with a remainder of 198.
Record the quotient 2 as the next digit in the result. 
Result so far: 102.0
The remainder is 198 after subtracting 814 from 1012.
Take the next digit (1) from the dividend and append it to 198, then repeat: 1981 / 407

Going ahead to step 6:
If we divide 1981 by 407, we get 4 and a remainder of 353.
Record the quotient 4 as the next digit in the result. 
Result so far: 1024.0
Deduct 1628 from 1981 and we're left with 353.
Include the next digit (0) from the dividend after 353, then repeat: 3530 / 407

Going ahead to step 7:
407 goes into 3530 8 times with a remainder of 274.
Put 8 as the next digit of the answer. 
Result so far: 10248.0
The remainder is 274 after subtracting 3256 from 3530.
Take the next digit (9) from the dividend and append it to 274, then repeat: 2749 / 407

On to step 8:
2749 divided by 407 is 6 with a remainder of 307.
Write down 6 as next digit of the result. 
Result so far: 102486.0
If we subtract 2442 from 2749, we get 307.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3070, and continue the process.

Step 9:
The number 407 fits into 3070 7 times, leaving a remainder of 221.
Use 7 as the next digit of our solution. 
Result so far: 102486.7
Deduct 2849 from 3070 and we're left with 221.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2210, and continue the process.

Step 10:
407 goes into 2210 5 times with a remainder of 175.
The number 5 becomes the next digit in our result. 
Result so far: 102486.75
The remainder is 175 after subtracting 2035 from 2210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1750, and continue the process.

Let's proceed to step 11:
The number 407 fits into 1750 4 times, leaving a remainder of 122.
The number 4 becomes the next digit in our result. 
Result so far: 102486.754
Deduct 1628 from 1750 and we're left with 122.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1220, and continue the process.

Advancing to step 12:
The number 407 fits into 1220 2 times, leaving a remainder of 406.
Write down 2 as next digit of the result. 
Result so far: 102486.7542
The remainder is 406 after subtracting 814 from 1220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4060, and continue the process.

Advancing to step 13:
407 can be fit into 4060 9 times, resulting in a remainder of 397.
Use 9 as the next digit of our solution. 
Result so far: 102486.75429
If we take 3663 away from 4060, we end up with 397.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3970, and continue the process.

Let's proceed to step 14:
407 can be fit into 3970 9 times, resulting in a remainder of 307.
Put 9 as the next digit of the answer. 
Result so far: 102486.754299
If we take 3663 away from 3970, we end up with 307.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3070, and continue the process.

After the division, we end up with 102486.754299 and a remainder of 3.07e-05.