Let's divide 232231 by 77
Let's see how many times 77 fits into 232231.

Step 1:
When dividing 2 by 77, we get 0 with a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 2 leaves us with 2.
Bring next digit (3) of the dividend behind the 2 and repeat the process: 23 / 77

Moving on to step 2:
77 goes into 23 0 times with a remainder of 23.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 23, we end up with 23.
Bring next digit (2) of the dividend behind the 23 and repeat the process: 232 / 77

Going ahead to step 3:
232 divided by 77 is 3 with a remainder of 1.
Record the quotient 3 as the next digit in the result. 
Result so far: 3.0
If we take 231 away from 232, we end up with 1.
Bring next digit (2) of the dividend behind the 1 and repeat the process: 12 / 77

Step 4:
12 divided by 77 is 0 with a remainder of 12.
Put 0 as the next digit of the answer. 
Result so far: 30.0
Deduct 0 from 12 and we're left with 12.
Include the next digit (3) from the dividend after 12, then repeat: 123 / 77

On to step 5:
123 divided by 77 is 1 with a remainder of 46.
The next digit of our result is 1. 
Result so far: 301.0
If we subtract 77 from 123, we get 46.
Bring next digit (1) of the dividend behind the 46 and repeat the process: 461 / 77

Going ahead to step 6:
When dividing 461 by 77, we get 5 with a remainder of 76.
The number 5 becomes the next digit in our result. 
Result so far: 3015.0
Deduct 385 from 461 and we're left with 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Advancing to step 7:
If we divide 760 by 77, we get 9 and a remainder of 67.
The number 9 becomes the next digit in our result. 
Result so far: 3015.9
Deduct 693 from 760 and we're left with 67.
Since there are no more digits in the dividend, we add a zero to the remainder making it 670, and continue the process.

Going ahead to step 8:
If we divide 670 by 77, we get 8 and a remainder of 54.
The next digit of our result is 8. 
Result so far: 3015.98
If we take 616 away from 670, we end up with 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Step 9:
77 can be fit into 540 7 times, resulting in a remainder of 1.
Record the quotient 7 as the next digit in the result. 
Result so far: 3015.987
If we take 539 away from 540, we end up with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Advancing to step 10:
77 goes into 10 0 times with a remainder of 10.
The number 0 becomes the next digit in our result. 
Result so far: 3015.987
Subtracting 0 from 10 leaves us with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Step 11:
100 divided by 77 is 1 with a remainder of 23.
Use 1 as the next digit of our solution. 
Result so far: 3015.98701
Subtracting 77 from 100 leaves us with 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Step 12:
When dividing 230 by 77, we get 2 with a remainder of 76.
Use 2 as the next digit of our solution. 
Result so far: 3015.987012
The remainder is 76 after subtracting 154 from 230.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Step 13:
If we divide 760 by 77, we get 9 and a remainder of 67.
The number 9 becomes the next digit in our result. 
Result so far: 3015.9870129
Deduct 693 from 760 and we're left with 67.
Since there are no more digits in the dividend, we add a zero to the remainder making it 670, and continue the process.

Step 14:
670 divided by 77 is 8 with a remainder of 54.
Record the quotient 8 as the next digit in the result. 
Result so far: 3015.98701298
Subtract 616 from 670 to get 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

The final outcome is 3015.98701298, with a leftover of 5.4e-08.