78818830 divided by 653 
We want to divide 78818830 by 653.

Moving on to step 1:
If we divide 7 by 653, we get 0 and a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Grab the next digit (8) from the dividend, add it to 7, then carry on: 78 / 653

Going ahead to step 2:
When dividing 78 by 653, we get 0 with a remainder of 78.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 78 leaves us with 78.
Take the next digit (8) from the dividend and append it to 78, then repeat: 788 / 653

Going ahead to step 3:
653 can be fit into 788 1 times, resulting in a remainder of 135.
Use 1 as the next digit of our solution. 
Result so far: 1.0
The remainder is 135 after subtracting 653 from 788.
Take the next digit (1) from the dividend and append it to 135, then repeat: 1351 / 653

Moving on to step 4:
653 can be fit into 1351 2 times, resulting in a remainder of 45.
Write down 2 as next digit of the result. 
Result so far: 12.0
Subtracting 1306 from 1351 leaves us with 45.
Bring next digit (8) of the dividend behind the 45 and repeat the process: 458 / 653

On to step 5:
653 can be fit into 458 0 times, resulting in a remainder of 458.
Put 0 as the next digit of the answer. 
Result so far: 120.0
If we subtract 0 from 458, we get 458.
Take the next digit (8) from the dividend and append it to 458, then repeat: 4588 / 653

Moving on to step 6:
When dividing 4588 by 653, we get 7 with a remainder of 17.
The next digit of our result is 7. 
Result so far: 1207.0
The remainder is 17 after subtracting 4571 from 4588.
Include the next digit (3) from the dividend after 17, then repeat: 173 / 653

On to step 7:
653 goes into 173 0 times with a remainder of 173.
Record the quotient 0 as the next digit in the result. 
Result so far: 12070.0
Subtracting 0 from 173 leaves us with 173.
Include the next digit (0) from the dividend after 173, then repeat: 1730 / 653

On to step 8:
1730 divided by 653 is 2 with a remainder of 424.
Use 2 as the next digit of our solution. 
Result so far: 120702.0
Deduct 1306 from 1730 and we're left with 424.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4240, and continue the process.

Let's proceed to step 9:
If we divide 4240 by 653, we get 6 and a remainder of 322.
Put 6 as the next digit of the answer. 
Result so far: 120702.6
Subtract 3918 from 4240 to get 322.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3220, and continue the process.

On to step 10:
3220 divided by 653 is 4 with a remainder of 608.
Put 4 as the next digit of the answer. 
Result so far: 120702.64
The remainder is 608 after subtracting 2612 from 3220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6080, and continue the process.

Let's proceed to step 11:
If we divide 6080 by 653, we get 9 and a remainder of 203.
The next digit of our result is 9. 
Result so far: 120702.649
Subtracting 5877 from 6080 leaves us with 203.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2030, and continue the process.

Advancing to step 12:
If we divide 2030 by 653, we get 3 and a remainder of 71.
The number 3 becomes the next digit in our result. 
Result so far: 120702.6493
If we subtract 1959 from 2030, we get 71.
Since there are no more digits in the dividend, we add a zero to the remainder making it 710, and continue the process.

On to step 13:
653 goes into 710 1 times with a remainder of 57.
Use 1 as the next digit of our solution. 
Result so far: 120702.64931
Subtract 653 from 710 to get 57.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

Step 14:
653 can be fit into 570 0 times, resulting in a remainder of 570.
The number 0 becomes the next digit in our result. 
Result so far: 120702.64931
Deduct 0 from 570 and we're left with 570.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5700, and continue the process.

Advancing to step 15:
When dividing 5700 by 653, we get 8 with a remainder of 476.
Use 8 as the next digit of our solution. 
Result so far: 120702.6493108
The remainder is 476 after subtracting 5224 from 5700.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4760, and continue the process.

Moving on to step 16:
The number 653 fits into 4760 7 times, leaving a remainder of 189.
The number 7 becomes the next digit in our result. 
Result so far: 120702.64931087
If we take 4571 away from 4760, we end up with 189.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1890, and continue the process.

In conclusion, the division gives 120702.64931087 with a balance of 1.89e-07.