74346348 ÷ 577 
We want to divide 74346348 by 577.

Moving on to step 1:
If we divide 7 by 577, we get 0 and a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Append the next digit (4) from the dividend to 7 and continue with: 74 / 577

Moving on to step 2:
If we divide 74 by 577, we get 0 and a remainder of 74.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 74 leaves us with 74.
Take the next digit (3) from the dividend and append it to 74, then repeat: 743 / 577

Moving on to step 3:
577 can be fit into 743 1 times, resulting in a remainder of 166.
The next digit of our result is 1. 
Result so far: 1.0
If we subtract 577 from 743, we get 166.
Include the next digit (4) from the dividend after 166, then repeat: 1664 / 577

Going ahead to step 4:
When dividing 1664 by 577, we get 2 with a remainder of 510.
Write down 2 as next digit of the result. 
Result so far: 12.0
Subtracting 1154 from 1664 leaves us with 510.
Take the next digit (6) from the dividend and append it to 510, then repeat: 5106 / 577

Moving on to step 5:
577 goes into 5106 8 times with a remainder of 490.
The number 8 becomes the next digit in our result. 
Result so far: 128.0
Deduct 4616 from 5106 and we're left with 490.
Take the next digit (3) from the dividend and append it to 490, then repeat: 4903 / 577

Moving on to step 6:
If we divide 4903 by 577, we get 8 and a remainder of 287.
Record the quotient 8 as the next digit in the result. 
Result so far: 1288.0
If we subtract 4616 from 4903, we get 287.
Append the next digit (4) from the dividend to 287 and continue with: 2874 / 577

On to step 7:
The number 577 fits into 2874 4 times, leaving a remainder of 566.
The next digit of our result is 4. 
Result so far: 12884.0
Deduct 2308 from 2874 and we're left with 566.
Bring next digit (8) of the dividend behind the 566 and repeat the process: 5668 / 577

Advancing to step 8:
When dividing 5668 by 577, we get 9 with a remainder of 475.
Write down 9 as next digit of the result. 
Result so far: 128849.0
If we subtract 5193 from 5668, we get 475.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4750, and continue the process.

Advancing to step 9:
577 goes into 4750 8 times with a remainder of 134.
Put 8 as the next digit of the answer. 
Result so far: 128849.8
If we subtract 4616 from 4750, we get 134.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1340, and continue the process.

Step 10:
The number 577 fits into 1340 2 times, leaving a remainder of 186.
The number 2 becomes the next digit in our result. 
Result so far: 128849.82
Subtracting 1154 from 1340 leaves us with 186.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1860, and continue the process.

Going ahead to step 11:
When dividing 1860 by 577, we get 3 with a remainder of 129.
Record the quotient 3 as the next digit in the result. 
Result so far: 128849.823
If we subtract 1731 from 1860, we get 129.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1290, and continue the process.

Moving on to step 12:
The number 577 fits into 1290 2 times, leaving a remainder of 136.
Use 2 as the next digit of our solution. 
Result so far: 128849.8232
Subtract 1154 from 1290 to get 136.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1360, and continue the process.

Advancing to step 13:
577 can be fit into 1360 2 times, resulting in a remainder of 206.
Record the quotient 2 as the next digit in the result. 
Result so far: 128849.82322
Subtracting 1154 from 1360 leaves us with 206.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2060, and continue the process.

The final outcome is 128849.82322, with a leftover of 0.000206.