77879245 ÷ 237 
We want to figure out the number of times 77879245 can be divided by 237.

On to step 1:
7 divided by 237 is 0 with a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Take the next digit (7) from the dividend and append it to 7, then repeat: 77 / 237

Let's proceed to step 2:
If we divide 77 by 237, we get 0 and a remainder of 77.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 77 to get 77.
Grab the next digit (8) from the dividend, add it to 77, then carry on: 778 / 237

Moving on to step 3:
When dividing 778 by 237, we get 3 with a remainder of 67.
Put 3 as the next digit of the answer. 
Result so far: 3.0
The remainder is 67 after subtracting 711 from 778.
Grab the next digit (7) from the dividend, add it to 67, then carry on: 677 / 237

Going ahead to step 4:
677 divided by 237 is 2 with a remainder of 203.
Use 2 as the next digit of our solution. 
Result so far: 32.0
If we subtract 474 from 677, we get 203.
Append the next digit (9) from the dividend to 203 and continue with: 2039 / 237

Going ahead to step 5:
237 can be fit into 2039 8 times, resulting in a remainder of 143.
Record the quotient 8 as the next digit in the result. 
Result so far: 328.0
If we take 1896 away from 2039, we end up with 143.
Include the next digit (2) from the dividend after 143, then repeat: 1432 / 237

On to step 6:
If we divide 1432 by 237, we get 6 and a remainder of 10.
The next digit of our result is 6. 
Result so far: 3286.0
If we subtract 1422 from 1432, we get 10.
Grab the next digit (4) from the dividend, add it to 10, then carry on: 104 / 237

Step 7:
237 can be fit into 104 0 times, resulting in a remainder of 104.
Record the quotient 0 as the next digit in the result. 
Result so far: 32860.0
Subtract 0 from 104 to get 104.
Bring next digit (5) of the dividend behind the 104 and repeat the process: 1045 / 237

On to step 8:
If we divide 1045 by 237, we get 4 and a remainder of 97.
The next digit of our result is 4. 
Result so far: 328604.0
Subtract 948 from 1045 to get 97.
Since there are no more digits in the dividend, we add a zero to the remainder making it 970, and continue the process.

Moving on to step 9:
When dividing 970 by 237, we get 4 with a remainder of 22.
The next digit of our result is 4. 
Result so far: 328604.4
Deduct 948 from 970 and we're left with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Moving on to step 10:
237 goes into 220 0 times with a remainder of 220.
Write down 0 as next digit of the result. 
Result so far: 328604.4
Deduct 0 from 220 and we're left with 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2200, and continue the process.

On to step 11:
237 can be fit into 2200 9 times, resulting in a remainder of 67.
Put 9 as the next digit of the answer. 
Result so far: 328604.409
Deduct 2133 from 2200 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 12:
237 goes into 670 2 times with a remainder of 196.
The number 2 becomes the next digit in our result. 
Result so far: 328604.4092
Subtract 474 from 670 to get 196.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1960, and continue the process.

Going ahead to step 13:
When dividing 1960 by 237, we get 8 with a remainder of 64.
The number 8 becomes the next digit in our result. 
Result so far: 328604.40928
Deduct 1896 from 1960 and we're left with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Moving on to step 14:
If we divide 640 by 237, we get 2 and a remainder of 166.
Put 2 as the next digit of the answer. 
Result so far: 328604.409282
Deduct 474 from 640 and we're left with 166.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1660, and continue the process.

On to step 15:
When dividing 1660 by 237, we get 7 with a remainder of 1.
Write down 7 as next digit of the result. 
Result so far: 328604.4092827
Subtract 1659 from 1660 to get 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 16:
The number 237 fits into 10 0 times, leaving a remainder of 10.
The next digit of our result is 0. 
Result so far: 328604.4092827
If we subtract 0 from 10, we get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

In conclusion, the division gives 328604.4092827 with a balance of 1e-08.