We divide 78632830 by 454
We want to divide 78632830 by 454.

Advancing to step 1:
When dividing 7 by 454, we get 0 with a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Fetch the next digit (8) from the dividend, attach it to 7 and continue: 78 / 454

Going ahead to step 2:
78 divided by 454 is 0 with a remainder of 78.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 78, we end up with 78.
Append the next digit (6) from the dividend to 78 and continue with: 786 / 454

Let's proceed to step 3:
454 goes into 786 1 times with a remainder of 332.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we take 454 away from 786, we end up with 332.
Bring next digit (3) of the dividend behind the 332 and repeat the process: 3323 / 454

Let's proceed to step 4:
The number 454 fits into 3323 7 times, leaving a remainder of 145.
Write down 7 as next digit of the result. 
Result so far: 17.0
Deduct 3178 from 3323 and we're left with 145.
Grab the next digit (2) from the dividend, add it to 145, then carry on: 1452 / 454

Advancing to step 5:
The number 454 fits into 1452 3 times, leaving a remainder of 90.
Put 3 as the next digit of the answer. 
Result so far: 173.0
Subtracting 1362 from 1452 leaves us with 90.
Append the next digit (8) from the dividend to 90 and continue with: 908 / 454

On to step 6:
454 goes into 908 2 times with a remainder of 0.
The number 2 becomes the next digit in our result. 
Result so far: 1732.0
If we subtract 908 from 908, we get 0.
Include the next digit (3) from the dividend after 0, then repeat: 3 / 454

Step 7:
When dividing 3 by 454, we get 0 with a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 17320.0
Subtracting 0 from 3 leaves us with 3.
Take the next digit (0) from the dividend and append it to 3, then repeat: 30 / 454

Going ahead to step 8:
If we divide 30 by 454, we get 0 and a remainder of 30.
The number 0 becomes the next digit in our result. 
Result so far: 173200.0
Deduct 0 from 30 and we're left with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

On to step 9:
The number 454 fits into 300 0 times, leaving a remainder of 300.
Use 0 as the next digit of our solution. 
Result so far: 173200.0
Subtracting 0 from 300 leaves us with 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3000, and continue the process.

Let's proceed to step 10:
454 goes into 3000 6 times with a remainder of 276.
The number 6 becomes the next digit in our result. 
Result so far: 173200.06
Subtracting 2724 from 3000 leaves us with 276.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2760, and continue the process.

Let's proceed to step 11:
454 can be fit into 2760 6 times, resulting in a remainder of 36.
The next digit of our result is 6. 
Result so far: 173200.066
Deduct 2724 from 2760 and we're left with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

After the division, we end up with 173200.066 and a remainder of 0.0036.