Let's divide 40184199 by 428
We want to figure out the number of times 40184199 can be divided by 428.

Let's proceed to step 1:
When dividing 4 by 428, we get 0 with a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Include the next digit (0) from the dividend after 4, then repeat: 40 / 428

Let's proceed to step 2:
428 can be fit into 40 0 times, resulting in a remainder of 40.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 40 to get 40.
Take the next digit (1) from the dividend and append it to 40, then repeat: 401 / 428

Going ahead to step 3:
The number 428 fits into 401 0 times, leaving a remainder of 401.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 401, we end up with 401.
Take the next digit (8) from the dividend and append it to 401, then repeat: 4018 / 428

Moving on to step 4:
The number 428 fits into 4018 9 times, leaving a remainder of 166.
The next digit of our result is 9. 
Result so far: 9.0
Subtract 3852 from 4018 to get 166.
Append the next digit (4) from the dividend to 166 and continue with: 1664 / 428

On to step 5:
When dividing 1664 by 428, we get 3 with a remainder of 380.
The next digit of our result is 3. 
Result so far: 93.0
Subtracting 1284 from 1664 leaves us with 380.
Include the next digit (1) from the dividend after 380, then repeat: 3801 / 428

Moving on to step 6:
If we divide 3801 by 428, we get 8 and a remainder of 377.
Use 8 as the next digit of our solution. 
Result so far: 938.0
The remainder is 377 after subtracting 3424 from 3801.
Take the next digit (9) from the dividend and append it to 377, then repeat: 3779 / 428

Going ahead to step 7:
428 can be fit into 3779 8 times, resulting in a remainder of 355.
Put 8 as the next digit of the answer. 
Result so far: 9388.0
The remainder is 355 after subtracting 3424 from 3779.
Take the next digit (9) from the dividend and append it to 355, then repeat: 3559 / 428

Advancing to step 8:
3559 divided by 428 is 8 with a remainder of 135.
Use 8 as the next digit of our solution. 
Result so far: 93888.0
Subtracting 3424 from 3559 leaves us with 135.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1350, and continue the process.

Advancing to step 9:
428 goes into 1350 3 times with a remainder of 66.
Write down 3 as next digit of the result. 
Result so far: 93888.3
Deduct 1284 from 1350 and we're left with 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

Moving on to step 10:
When dividing 660 by 428, we get 1 with a remainder of 232.
The next digit of our result is 1. 
Result so far: 93888.31
If we subtract 428 from 660, we get 232.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2320, and continue the process.

On to step 11:
When dividing 2320 by 428, we get 5 with a remainder of 180.
Use 5 as the next digit of our solution. 
Result so far: 93888.315
If we subtract 2140 from 2320, we get 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

On to step 12:
428 goes into 1800 4 times with a remainder of 88.
Use 4 as the next digit of our solution. 
Result so far: 93888.3154
If we subtract 1712 from 1800, we get 88.
Since there are no more digits in the dividend, we add a zero to the remainder making it 880, and continue the process.

Going ahead to step 13:
428 can be fit into 880 2 times, resulting in a remainder of 24.
Record the quotient 2 as the next digit in the result. 
Result so far: 93888.31542
Deduct 856 from 880 and we're left with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

On to step 14:
The number 428 fits into 240 0 times, leaving a remainder of 240.
The next digit of our result is 0. 
Result so far: 93888.31542
Subtract 0 from 240 to get 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 15:
If we divide 2400 by 428, we get 5 and a remainder of 260.
The next digit of our result is 5. 
Result so far: 93888.3154205
If we subtract 2140 from 2400, we get 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2600, and continue the process.

Advancing to step 16:
428 goes into 2600 6 times with a remainder of 32.
Use 6 as the next digit of our solution. 
Result so far: 93888.31542056
Subtract 2568 from 2600 to get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

The final outcome is 93888.31542056, with a leftover of 3.2e-08.