Let's divide 73900856 by 577
We want to divide 73900856 by 577.

Moving on to step 1:
577 can be fit into 7 0 times, resulting in a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Include the next digit (3) from the dividend after 7, then repeat: 73 / 577

Going ahead to step 2:
If we divide 73 by 577, we get 0 and a remainder of 73.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 73 and we're left with 73.
Bring next digit (9) of the dividend behind the 73 and repeat the process: 739 / 577

On to step 3:
If we divide 739 by 577, we get 1 and a remainder of 162.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we take 577 away from 739, we end up with 162.
Append the next digit (0) from the dividend to 162 and continue with: 1620 / 577

Let's proceed to step 4:
577 goes into 1620 2 times with a remainder of 466.
Record the quotient 2 as the next digit in the result. 
Result so far: 12.0
Deduct 1154 from 1620 and we're left with 466.
Take the next digit (0) from the dividend and append it to 466, then repeat: 4660 / 577

Step 5:
577 goes into 4660 8 times with a remainder of 44.
Record the quotient 8 as the next digit in the result. 
Result so far: 128.0
If we subtract 4616 from 4660, we get 44.
Append the next digit (8) from the dividend to 44 and continue with: 448 / 577

On to step 6:
When dividing 448 by 577, we get 0 with a remainder of 448.
The number 0 becomes the next digit in our result. 
Result so far: 1280.0
Subtracting 0 from 448 leaves us with 448.
Include the next digit (5) from the dividend after 448, then repeat: 4485 / 577

Step 7:
577 can be fit into 4485 7 times, resulting in a remainder of 446.
Use 7 as the next digit of our solution. 
Result so far: 12807.0
If we take 4039 away from 4485, we end up with 446.
Grab the next digit (6) from the dividend, add it to 446, then carry on: 4466 / 577

Moving on to step 8:
577 goes into 4466 7 times with a remainder of 427.
Write down 7 as next digit of the result. 
Result so far: 128077.0
Deduct 4039 from 4466 and we're left with 427.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4270, and continue the process.

Advancing to step 9:
If we divide 4270 by 577, we get 7 and a remainder of 231.
Write down 7 as next digit of the result. 
Result so far: 128077.7
Subtracting 4039 from 4270 leaves us with 231.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2310, and continue the process.

On to step 10:
When dividing 2310 by 577, we get 4 with a remainder of 2.
Write down 4 as next digit of the result. 
Result so far: 128077.74
Subtract 2308 from 2310 to get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Moving on to step 11:
577 goes into 20 0 times with a remainder of 20.
Record the quotient 0 as the next digit in the result. 
Result so far: 128077.74
The remainder is 20 after subtracting 0 from 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Step 12:
577 can be fit into 200 0 times, resulting in a remainder of 200.
The number 0 becomes the next digit in our result. 
Result so far: 128077.74
If we take 0 away from 200, we end up with 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

In conclusion, the division gives 128077.74 with a balance of 0.002.