Let's divide 20455240 by 446
We want to figure out the number of times 20455240 can be divided by 446.

Advancing to step 1:
2 divided by 446 is 0 with a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 2 to get 2.
Append the next digit (0) from the dividend to 2 and continue with: 20 / 446

Let's proceed to step 2:
20 divided by 446 is 0 with a remainder of 20.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 20, we get 20.
Grab the next digit (4) from the dividend, add it to 20, then carry on: 204 / 446

Going ahead to step 3:
The number 446 fits into 204 0 times, leaving a remainder of 204.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 204 to get 204.
Bring next digit (5) of the dividend behind the 204 and repeat the process: 2045 / 446

Advancing to step 4:
If we divide 2045 by 446, we get 4 and a remainder of 261.
The number 4 becomes the next digit in our result. 
Result so far: 4.0
The remainder is 261 after subtracting 1784 from 2045.
Take the next digit (5) from the dividend and append it to 261, then repeat: 2615 / 446

Step 5:
446 goes into 2615 5 times with a remainder of 385.
Put 5 as the next digit of the answer. 
Result so far: 45.0
If we subtract 2230 from 2615, we get 385.
Fetch the next digit (2) from the dividend, attach it to 385 and continue: 3852 / 446

Going ahead to step 6:
When dividing 3852 by 446, we get 8 with a remainder of 284.
Write down 8 as next digit of the result. 
Result so far: 458.0
Subtract 3568 from 3852 to get 284.
Bring next digit (4) of the dividend behind the 284 and repeat the process: 2844 / 446

Going ahead to step 7:
If we divide 2844 by 446, we get 6 and a remainder of 168.
The number 6 becomes the next digit in our result. 
Result so far: 4586.0
Subtracting 2676 from 2844 leaves us with 168.
Take the next digit (0) from the dividend and append it to 168, then repeat: 1680 / 446

Going ahead to step 8:
The number 446 fits into 1680 3 times, leaving a remainder of 342.
Write down 3 as next digit of the result. 
Result so far: 45863.0
If we take 1338 away from 1680, we end up with 342.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3420, and continue the process.

Moving on to step 9:
When dividing 3420 by 446, we get 7 with a remainder of 298.
Put 7 as the next digit of the answer. 
Result so far: 45863.7
If we take 3122 away from 3420, we end up with 298.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2980, and continue the process.

On to step 10:
If we divide 2980 by 446, we get 6 and a remainder of 304.
The number 6 becomes the next digit in our result. 
Result so far: 45863.76
Deduct 2676 from 2980 and we're left with 304.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3040, and continue the process.

On to step 11:
3040 divided by 446 is 6 with a remainder of 364.
The number 6 becomes the next digit in our result. 
Result so far: 45863.766
If we subtract 2676 from 3040, we get 364.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3640, and continue the process.

The quotient of the division is 45863.766, and the remainder is 0.0364.