We're dividing 77573839 by 381 
We're looking to find how many times 381 goes into 77573839.

Step 1:
The number 381 fits into 7 0 times, leaving a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Bring next digit (7) of the dividend behind the 7 and repeat the process: 77 / 381

Moving on to step 2:
77 divided by 381 is 0 with a remainder of 77.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 77 after subtracting 0 from 77.
Bring next digit (5) of the dividend behind the 77 and repeat the process: 775 / 381

Advancing to step 3:
775 divided by 381 is 2 with a remainder of 13.
Write down 2 as next digit of the result. 
Result so far: 2.0
Subtract 762 from 775 to get 13.
Take the next digit (7) from the dividend and append it to 13, then repeat: 137 / 381

Going ahead to step 4:
381 can be fit into 137 0 times, resulting in a remainder of 137.
Write down 0 as next digit of the result. 
Result so far: 20.0
Deduct 0 from 137 and we're left with 137.
Include the next digit (3) from the dividend after 137, then repeat: 1373 / 381

Moving on to step 5:
When dividing 1373 by 381, we get 3 with a remainder of 230.
The number 3 becomes the next digit in our result. 
Result so far: 203.0
The remainder is 230 after subtracting 1143 from 1373.
Include the next digit (8) from the dividend after 230, then repeat: 2308 / 381

Advancing to step 6:
2308 divided by 381 is 6 with a remainder of 22.
Record the quotient 6 as the next digit in the result. 
Result so far: 2036.0
Subtracting 2286 from 2308 leaves us with 22.
Grab the next digit (3) from the dividend, add it to 22, then carry on: 223 / 381

Step 7:
If we divide 223 by 381, we get 0 and a remainder of 223.
The number 0 becomes the next digit in our result. 
Result so far: 20360.0
Subtracting 0 from 223 leaves us with 223.
Append the next digit (9) from the dividend to 223 and continue with: 2239 / 381

Going ahead to step 8:
When dividing 2239 by 381, we get 5 with a remainder of 334.
Use 5 as the next digit of our solution. 
Result so far: 203605.0
Subtract 1905 from 2239 to get 334.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3340, and continue the process.

Advancing to step 9:
381 can be fit into 3340 8 times, resulting in a remainder of 292.
Put 8 as the next digit of the answer. 
Result so far: 203605.8
Deduct 3048 from 3340 and we're left with 292.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2920, and continue the process.

Let's proceed to step 10:
If we divide 2920 by 381, we get 7 and a remainder of 253.
Record the quotient 7 as the next digit in the result. 
Result so far: 203605.87
The remainder is 253 after subtracting 2667 from 2920.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2530, and continue the process.

Moving on to step 11:
381 can be fit into 2530 6 times, resulting in a remainder of 244.
The number 6 becomes the next digit in our result. 
Result so far: 203605.876
The remainder is 244 after subtracting 2286 from 2530.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2440, and continue the process.

Step 12:
When dividing 2440 by 381, we get 6 with a remainder of 154.
Write down 6 as next digit of the result. 
Result so far: 203605.8766
Subtract 2286 from 2440 to get 154.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1540, and continue the process.

Our division results in 203605.8766 with a remaining 0.00154.