64843874 ÷ 181 
Our goal is to divide 64843874 by 181.

On to step 1:
The number 181 fits into 6 0 times, leaving a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Include the next digit (4) from the dividend after 6, then repeat: 64 / 181

Let's proceed to step 2:
When dividing 64 by 181, we get 0 with a remainder of 64.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 64 and we're left with 64.
Fetch the next digit (8) from the dividend, attach it to 64 and continue: 648 / 181

Moving on to step 3:
648 divided by 181 is 3 with a remainder of 105.
Record the quotient 3 as the next digit in the result. 
Result so far: 3.0
The remainder is 105 after subtracting 543 from 648.
Include the next digit (4) from the dividend after 105, then repeat: 1054 / 181

Moving on to step 4:
The number 181 fits into 1054 5 times, leaving a remainder of 149.
Write down 5 as next digit of the result. 
Result so far: 35.0
If we subtract 905 from 1054, we get 149.
Include the next digit (3) from the dividend after 149, then repeat: 1493 / 181

Let's proceed to step 5:
When dividing 1493 by 181, we get 8 with a remainder of 45.
Record the quotient 8 as the next digit in the result. 
Result so far: 358.0
The remainder is 45 after subtracting 1448 from 1493.
Take the next digit (8) from the dividend and append it to 45, then repeat: 458 / 181

Let's proceed to step 6:
If we divide 458 by 181, we get 2 and a remainder of 96.
The next digit of our result is 2. 
Result so far: 3582.0
Deduct 362 from 458 and we're left with 96.
Append the next digit (7) from the dividend to 96 and continue with: 967 / 181

Moving on to step 7:
If we divide 967 by 181, we get 5 and a remainder of 62.
Use 5 as the next digit of our solution. 
Result so far: 35825.0
Deduct 905 from 967 and we're left with 62.
Bring next digit (4) of the dividend behind the 62 and repeat the process: 624 / 181

Advancing to step 8:
The number 181 fits into 624 3 times, leaving a remainder of 81.
Record the quotient 3 as the next digit in the result. 
Result so far: 358253.0
Subtract 543 from 624 to get 81.
Since there are no more digits in the dividend, we add a zero to the remainder making it 810, and continue the process.

Going ahead to step 9:
If we divide 810 by 181, we get 4 and a remainder of 86.
Put 4 as the next digit of the answer. 
Result so far: 358253.4
Subtracting 724 from 810 leaves us with 86.
Since there are no more digits in the dividend, we add a zero to the remainder making it 860, and continue the process.

Let's proceed to step 10:
The number 181 fits into 860 4 times, leaving a remainder of 136.
The next digit of our result is 4. 
Result so far: 358253.44
Subtract 724 from 860 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.

The final result is 358253.44 with a remainder of 0.136.