We're dividing 77371870 by 691 
We want to divide 77371870 by 691.

Advancing to step 1:
7 divided by 691 is 0 with a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Bring next digit (7) of the dividend behind the 7 and repeat the process: 77 / 691

Advancing to step 2:
77 divided by 691 is 0 with a remainder of 77.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 77, we get 77.
Include the next digit (3) from the dividend after 77, then repeat: 773 / 691

On to step 3:
691 can be fit into 773 1 times, resulting in a remainder of 82.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtracting 691 from 773 leaves us with 82.
Append the next digit (7) from the dividend to 82 and continue with: 827 / 691

Going ahead to step 4:
The number 691 fits into 827 1 times, leaving a remainder of 136.
Use 1 as the next digit of our solution. 
Result so far: 11.0
Deduct 691 from 827 and we're left with 136.
Append the next digit (1) from the dividend to 136 and continue with: 1361 / 691

On to step 5:
When dividing 1361 by 691, we get 1 with a remainder of 670.
The next digit of our result is 1. 
Result so far: 111.0
If we subtract 691 from 1361, we get 670.
Bring next digit (8) of the dividend behind the 670 and repeat the process: 6708 / 691

Moving on to step 6:
691 goes into 6708 9 times with a remainder of 489.
Record the quotient 9 as the next digit in the result. 
Result so far: 1119.0
Deduct 6219 from 6708 and we're left with 489.
Take the next digit (7) from the dividend and append it to 489, then repeat: 4897 / 691

Advancing to step 7:
691 goes into 4897 7 times with a remainder of 60.
The next digit of our result is 7. 
Result so far: 11197.0
The remainder is 60 after subtracting 4837 from 4897.
Include the next digit (0) from the dividend after 60, then repeat: 600 / 691

Step 8:
If we divide 600 by 691, we get 0 and a remainder of 600.
Write down 0 as next digit of the result. 
Result so far: 111970.0
The remainder is 600 after subtracting 0 from 600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6000, and continue the process.

Moving on to step 9:
When dividing 6000 by 691, we get 8 with a remainder of 472.
Record the quotient 8 as the next digit in the result. 
Result so far: 111970.8
Deduct 5528 from 6000 and we're left with 472.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4720, and continue the process.

Moving on to step 10:
When dividing 4720 by 691, we get 6 with a remainder of 574.
Record the quotient 6 as the next digit in the result. 
Result so far: 111970.86
If we take 4146 away from 4720, we end up with 574.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5740, and continue the process.

Step 11:
691 can be fit into 5740 8 times, resulting in a remainder of 212.
Use 8 as the next digit of our solution. 
Result so far: 111970.868
Subtracting 5528 from 5740 leaves us with 212.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2120, and continue the process.

Advancing to step 12:
691 goes into 2120 3 times with a remainder of 47.
The number 3 becomes the next digit in our result. 
Result so far: 111970.8683
If we subtract 2073 from 2120, we get 47.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

Going ahead to step 13:
691 goes into 470 0 times with a remainder of 470.
The next digit of our result is 0. 
Result so far: 111970.8683
If we subtract 0 from 470, we get 470.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4700, and continue the process.

Going ahead to step 14:
4700 divided by 691 is 6 with a remainder of 554.
Record the quotient 6 as the next digit in the result. 
Result so far: 111970.868306
Subtracting 4146 from 4700 leaves us with 554.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5540, and continue the process.

On to step 15:
691 goes into 5540 8 times with a remainder of 12.
The number 8 becomes the next digit in our result. 
Result so far: 111970.8683068
Subtract 5528 from 5540 to get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

On to step 16:
120 divided by 691 is 0 with a remainder of 120.
The number 0 becomes the next digit in our result. 
Result so far: 111970.8683068
If we subtract 0 from 120, we get 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

In conclusion, the division gives 111970.8683068 with a balance of 1.2e-07.