We're dividing 69577428 by 455 
We want to divide 69577428 by 455.

On to step 1:
When dividing 6 by 455, we get 0 with a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Append the next digit (9) from the dividend to 6 and continue with: 69 / 455

Let's proceed to step 2:
455 goes into 69 0 times with a remainder of 69.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 69 and we're left with 69.
Bring next digit (5) of the dividend behind the 69 and repeat the process: 695 / 455

Let's proceed to step 3:
When dividing 695 by 455, we get 1 with a remainder of 240.
The next digit of our result is 1. 
Result so far: 1.0
Subtracting 455 from 695 leaves us with 240.
Grab the next digit (7) from the dividend, add it to 240, then carry on: 2407 / 455

Going ahead to step 4:
When dividing 2407 by 455, we get 5 with a remainder of 132.
Use 5 as the next digit of our solution. 
Result so far: 15.0
If we subtract 2275 from 2407, we get 132.
Append the next digit (7) from the dividend to 132 and continue with: 1327 / 455

Step 5:
The number 455 fits into 1327 2 times, leaving a remainder of 417.
The number 2 becomes the next digit in our result. 
Result so far: 152.0
If we subtract 910 from 1327, we get 417.
Bring next digit (4) of the dividend behind the 417 and repeat the process: 4174 / 455

Moving on to step 6:
The number 455 fits into 4174 9 times, leaving a remainder of 79.
The next digit of our result is 9. 
Result so far: 1529.0
The remainder is 79 after subtracting 4095 from 4174.
Fetch the next digit (2) from the dividend, attach it to 79 and continue: 792 / 455

Let's proceed to step 7:
If we divide 792 by 455, we get 1 and a remainder of 337.
The number 1 becomes the next digit in our result. 
Result so far: 15291.0
If we take 455 away from 792, we end up with 337.
Append the next digit (8) from the dividend to 337 and continue with: 3378 / 455

Moving on to step 8:
455 can be fit into 3378 7 times, resulting in a remainder of 193.
Use 7 as the next digit of our solution. 
Result so far: 152917.0
If we subtract 3185 from 3378, we get 193.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1930, and continue the process.

Step 9:
The number 455 fits into 1930 4 times, leaving a remainder of 110.
Write down 4 as next digit of the result. 
Result so far: 152917.4
Subtract 1820 from 1930 to get 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1100, and continue the process.

Moving on to step 10:
When dividing 1100 by 455, we get 2 with a remainder of 190.
The next digit of our result is 2. 
Result so far: 152917.42
If we take 910 away from 1100, we end up with 190.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1900, and continue the process.

On to step 11:
If we divide 1900 by 455, we get 4 and a remainder of 80.
The next digit of our result is 4. 
Result so far: 152917.424
Subtract 1820 from 1900 to get 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Let's proceed to step 12:
If we divide 800 by 455, we get 1 and a remainder of 345.
Put 1 as the next digit of the answer. 
Result so far: 152917.4241
Deduct 455 from 800 and we're left with 345.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3450, and continue the process.

Advancing to step 13:
455 can be fit into 3450 7 times, resulting in a remainder of 265.
Put 7 as the next digit of the answer. 
Result so far: 152917.42417
Deduct 3185 from 3450 and we're left with 265.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2650, and continue the process.

Let's proceed to step 14:
455 goes into 2650 5 times with a remainder of 375.
Write down 5 as next digit of the result. 
Result so far: 152917.424175
If we subtract 2275 from 2650, we get 375.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3750, and continue the process.

Advancing to step 15:
455 goes into 3750 8 times with a remainder of 110.
The number 8 becomes the next digit in our result. 
Result so far: 152917.4241758
If we take 3640 away from 3750, we end up with 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1100, and continue the process.

Step 16:
The number 455 fits into 1100 2 times, leaving a remainder of 190.
Write down 2 as next digit of the result. 
Result so far: 152917.42417582
Deduct 910 from 1100 and we're left with 190.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1900, and continue the process.

The final outcome is 152917.42417582, with a leftover of 1.9e-07.