Let's divide 776640 by 43
Our goal is to divide 776640 by 43.

Going ahead to step 1:
The number 43 fits into 7 0 times, leaving a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Bring next digit (7) of the dividend behind the 7 and repeat the process: 77 / 43

Advancing to step 2:
The number 43 fits into 77 1 times, leaving a remainder of 34.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtract 43 from 77 to get 34.
Include the next digit (6) from the dividend after 34, then repeat: 346 / 43

Moving on to step 3:
43 can be fit into 346 8 times, resulting in a remainder of 2.
The number 8 becomes the next digit in our result. 
Result so far: 18.0
The remainder is 2 after subtracting 344 from 346.
Grab the next digit (6) from the dividend, add it to 2, then carry on: 26 / 43

Going ahead to step 4:
26 divided by 43 is 0 with a remainder of 26.
Record the quotient 0 as the next digit in the result. 
Result so far: 180.0
Subtracting 0 from 26 leaves us with 26.
Grab the next digit (4) from the dividend, add it to 26, then carry on: 264 / 43

Moving on to step 5:
The number 43 fits into 264 6 times, leaving a remainder of 6.
Record the quotient 6 as the next digit in the result. 
Result so far: 1806.0
Subtract 258 from 264 to get 6.
Bring next digit (0) of the dividend behind the 6 and repeat the process: 60 / 43

On to step 6:
If we divide 60 by 43, we get 1 and a remainder of 17.
Use 1 as the next digit of our solution. 
Result so far: 18061.0
The remainder is 17 after subtracting 43 from 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Let's proceed to step 7:
The number 43 fits into 170 3 times, leaving a remainder of 41.
Record the quotient 3 as the next digit in the result. 
Result so far: 18061.3
Subtract 129 from 170 to get 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Going ahead to step 8:
If we divide 410 by 43, we get 9 and a remainder of 23.
Record the quotient 9 as the next digit in the result. 
Result so far: 18061.39
The remainder is 23 after subtracting 387 from 410.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

On to step 9:
The number 43 fits into 230 5 times, leaving a remainder of 15.
Use 5 as the next digit of our solution. 
Result so far: 18061.395
If we take 215 away from 230, 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.

Let's proceed to step 10:
When dividing 150 by 43, we get 3 with a remainder of 21.
Record the quotient 3 as the next digit in the result. 
Result so far: 18061.3953
If we subtract 129 from 150, we get 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Going ahead to step 11:
The number 43 fits into 210 4 times, leaving a remainder of 38.
Put 4 as the next digit of the answer. 
Result so far: 18061.39534
Deduct 172 from 210 and we're left with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Let's proceed to step 12:
If we divide 380 by 43, we get 8 and a remainder of 36.
Use 8 as the next digit of our solution. 
Result so far: 18061.395348
Subtract 344 from 380 to get 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Step 13:
43 goes into 360 8 times with a remainder of 16.
Put 8 as the next digit of the answer. 
Result so far: 18061.3953488
Deduct 344 from 360 and we're left with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

After the division, we end up with 18061.3953488 and a remainder of 1.6e-07.