We look at the division of 77943870 by 745 
Our goal is to divide 77943870 by 745.

Advancing to step 1:
If we divide 7 by 745, we get 0 and a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Append the next digit (7) from the dividend to 7 and continue with: 77 / 745

Moving on to step 2:
When dividing 77 by 745, we get 0 with a remainder of 77.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 77, we get 77.
Append the next digit (9) from the dividend to 77 and continue with: 779 / 745

Let's proceed to step 3:
745 can be fit into 779 1 times, resulting in a remainder of 34.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtracting 745 from 779 leaves us with 34.
Grab the next digit (4) from the dividend, add it to 34, then carry on: 344 / 745

Let's proceed to step 4:
If we divide 344 by 745, we get 0 and a remainder of 344.
Record the quotient 0 as the next digit in the result. 
Result so far: 10.0
If we take 0 away from 344, we end up with 344.
Fetch the next digit (3) from the dividend, attach it to 344 and continue: 3443 / 745

Going ahead to step 5:
745 goes into 3443 4 times with a remainder of 463.
The number 4 becomes the next digit in our result. 
Result so far: 104.0
The remainder is 463 after subtracting 2980 from 3443.
Grab the next digit (8) from the dividend, add it to 463, then carry on: 4638 / 745

Going ahead to step 6:
If we divide 4638 by 745, we get 6 and a remainder of 168.
Use 6 as the next digit of our solution. 
Result so far: 1046.0
If we take 4470 away from 4638, we end up with 168.
Include the next digit (7) from the dividend after 168, then repeat: 1687 / 745

On to step 7:
The number 745 fits into 1687 2 times, leaving a remainder of 197.
Use 2 as the next digit of our solution. 
Result so far: 10462.0
Subtracting 1490 from 1687 leaves us with 197.
Grab the next digit (0) from the dividend, add it to 197, then carry on: 1970 / 745

Moving on to step 8:
If we divide 1970 by 745, we get 2 and a remainder of 480.
Put 2 as the next digit of the answer. 
Result so far: 104622.0
The remainder is 480 after subtracting 1490 from 1970.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4800, and continue the process.

Moving on to step 9:
If we divide 4800 by 745, we get 6 and a remainder of 330.
The number 6 becomes the next digit in our result. 
Result so far: 104622.6
Subtract 4470 from 4800 to get 330.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3300, and continue the process.

On to step 10:
When dividing 3300 by 745, we get 4 with a remainder of 320.
Write down 4 as next digit of the result. 
Result so far: 104622.64
If we take 2980 away from 3300, we end up with 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3200, and continue the process.

Moving on to step 11:
745 can be fit into 3200 4 times, resulting in a remainder of 220.
Record the quotient 4 as the next digit in the result. 
Result so far: 104622.644
The remainder is 220 after subtracting 2980 from 3200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2200, and continue the process.

After the division, we end up with 104622.644 and a remainder of 0.022.