Let's divide 78698556 by 105
We want to figure out the number of times 78698556 can be divided by 105.

Moving on to step 1:
The number 105 fits into 7 0 times, leaving a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Fetch the next digit (8) from the dividend, attach it to 7 and continue: 78 / 105

Going ahead to step 2:
When dividing 78 by 105, we get 0 with a remainder of 78.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 78, we end up with 78.
Grab the next digit (6) from the dividend, add it to 78, then carry on: 786 / 105

Moving on to step 3:
786 divided by 105 is 7 with a remainder of 51.
The number 7 becomes the next digit in our result. 
Result so far: 7.0
Deduct 735 from 786 and we're left with 51.
Include the next digit (9) from the dividend after 51, then repeat: 519 / 105

Step 4:
If we divide 519 by 105, we get 4 and a remainder of 99.
The number 4 becomes the next digit in our result. 
Result so far: 74.0
If we subtract 420 from 519, we get 99.
Grab the next digit (8) from the dividend, add it to 99, then carry on: 998 / 105

Going ahead to step 5:
The number 105 fits into 998 9 times, leaving a remainder of 53.
The number 9 becomes the next digit in our result. 
Result so far: 749.0
If we take 945 away from 998, we end up with 53.
Include the next digit (5) from the dividend after 53, then repeat: 535 / 105

Going ahead to step 6:
105 goes into 535 5 times with a remainder of 10.
Record the quotient 5 as the next digit in the result. 
Result so far: 7495.0
Subtracting 525 from 535 leaves us with 10.
Bring next digit (5) of the dividend behind the 10 and repeat the process: 105 / 105

Step 7:
The number 105 fits into 105 1 times, leaving a remainder of 0.
Use 1 as the next digit of our solution. 
Result so far: 74951.0
Subtracting 105 from 105 leaves us with 0.
Bring next digit (6) of the dividend behind the 0 and repeat the process: 6 / 105

On to step 8:
6 divided by 105 is 0 with a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 749510.0
Subtracting 0 from 6 leaves us with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Step 9:
If we divide 60 by 105, we get 0 and a remainder of 60.
The number 0 becomes the next digit in our result. 
Result so far: 749510.0
If we take 0 away from 60, we end up with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Let's proceed to step 10:
If we divide 600 by 105, we get 5 and a remainder of 75.
The next digit of our result is 5. 
Result so far: 749510.05
If we subtract 525 from 600, we get 75.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

Going ahead to step 11:
If we divide 750 by 105, we get 7 and a remainder of 15.
The next digit of our result is 7. 
Result so far: 749510.057
If we take 735 away from 750, we end up with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

On to step 12:
105 can be fit into 150 1 times, resulting in a remainder of 45.
The number 1 becomes the next digit in our result. 
Result so far: 749510.0571
The remainder is 45 after subtracting 105 from 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Advancing to step 13:
105 goes into 450 4 times with a remainder of 30.
Use 4 as the next digit of our solution. 
Result so far: 749510.05714
The remainder is 30 after subtracting 420 from 450.
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 14:
300 divided by 105 is 2 with a remainder of 90.
The next digit of our result is 2. 
Result so far: 749510.057142
Deduct 210 from 300 and we're left with 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 900, and continue the process.

Moving on to step 15:
900 divided by 105 is 8 with a remainder of 60.
The number 8 becomes the next digit in our result. 
Result so far: 749510.0571428
If we subtract 840 from 900, we get 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Step 16:
The number 105 fits into 600 5 times, leaving a remainder of 75.
Write down 5 as next digit of the result. 
Result so far: 749510.05714285
Deduct 525 from 600 and we're left with 75.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

The final result is 749510.05714285 with a remainder of 7.5e-08.