3663354 ÷ 455 
We're looking to find how many times 455 goes into 3663354.

Moving on to step 1:
3 divided by 455 is 0 with a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Include the next digit (6) from the dividend after 3, then repeat: 36 / 455

Moving on to step 2:
36 divided by 455 is 0 with a remainder of 36.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 36, we end up with 36.
Take the next digit (6) from the dividend and append it to 36, then repeat: 366 / 455

On to step 3:
455 goes into 366 0 times with a remainder of 366.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 366, we get 366.
Include the next digit (3) from the dividend after 366, then repeat: 3663 / 455

Going ahead to step 4:
3663 divided by 455 is 8 with a remainder of 23.
Write down 8 as next digit of the result. 
Result so far: 8.0
If we take 3640 away from 3663, we end up with 23.
Grab the next digit (3) from the dividend, add it to 23, then carry on: 233 / 455

Going ahead to step 5:
455 can be fit into 233 0 times, resulting in a remainder of 233.
The next digit of our result is 0. 
Result so far: 80.0
If we take 0 away from 233, we end up with 233.
Include the next digit (5) from the dividend after 233, then repeat: 2335 / 455

Let's proceed to step 6:
455 goes into 2335 5 times with a remainder of 60.
Record the quotient 5 as the next digit in the result. 
Result so far: 805.0
The remainder is 60 after subtracting 2275 from 2335.
Take the next digit (4) from the dividend and append it to 60, then repeat: 604 / 455

Let's proceed to step 7:
The number 455 fits into 604 1 times, leaving a remainder of 149.
Write down 1 as next digit of the result. 
Result so far: 8051.0
Subtract 455 from 604 to get 149.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1490, and continue the process.

Step 8:
455 can be fit into 1490 3 times, resulting in a remainder of 125.
Use 3 as the next digit of our solution. 
Result so far: 8051.3
If we subtract 1365 from 1490, we get 125.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1250, and continue the process.

Moving on to step 9:
455 goes into 1250 2 times with a remainder of 340.
Use 2 as the next digit of our solution. 
Result so far: 8051.32
If we subtract 910 from 1250, we get 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:
When dividing 3400 by 455, we get 7 with a remainder of 215.
Record the quotient 7 as the next digit in the result. 
Result so far: 8051.327
Subtract 3185 from 3400 to get 215.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2150, and continue the process.

Advancing to step 11:
2150 divided by 455 is 4 with a remainder of 330.
Write down 4 as next digit of the result. 
Result so far: 8051.3274
If we take 1820 away from 2150, we end up with 330.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3300, and continue the process.

Step 12:
455 goes into 3300 7 times with a remainder of 115.
Use 7 as the next digit of our solution. 
Result so far: 8051.32747
Deduct 3185 from 3300 and we're left with 115.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1150, and continue the process.

Moving on to step 13:
1150 divided by 455 is 2 with a remainder of 240.
Put 2 as the next digit of the answer. 
Result so far: 8051.327472
Deduct 910 from 1150 and we're left with 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2400, and continue the process.

Advancing to step 14:
455 can be fit into 2400 5 times, resulting in a remainder of 125.
Use 5 as the next digit of our solution. 
Result so far: 8051.3274725
Subtract 2275 from 2400 to get 125.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1250, and continue the process.

Step 15:
When dividing 1250 by 455, we get 2 with a remainder of 340.
Use 2 as the next digit of our solution. 
Result so far: 8051.32747252
Subtracting 910 from 1250 leaves us 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.

After the division, we end up with 8051.32747252 and a remainder of 3.4e-07.