Let's divide 64397145 by 261
We're looking to find how many times 261 goes into 64397145.

Going ahead to step 1:
261 goes into 6 0 times with a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Include the next digit (4) from the dividend after 6, then repeat: 64 / 261

Going ahead to step 2:
When dividing 64 by 261, we get 0 with a remainder of 64.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 64 after subtracting 0 from 64.
Fetch the next digit (3) from the dividend, attach it to 64 and continue: 643 / 261

On to step 3:
261 goes into 643 2 times with a remainder of 121.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
The remainder is 121 after subtracting 522 from 643.
Append the next digit (9) from the dividend to 121 and continue with: 1219 / 261

Going ahead to step 4:
261 can be fit into 1219 4 times, resulting in a remainder of 175.
The next digit of our result is 4. 
Result so far: 24.0
If we subtract 1044 from 1219, we get 175.
Include the next digit (7) from the dividend after 175, then repeat: 1757 / 261

Moving on to step 5:
When dividing 1757 by 261, we get 6 with a remainder of 191.
Use 6 as the next digit of our solution. 
Result so far: 246.0
Subtract 1566 from 1757 to get 191.
Include the next digit (1) from the dividend after 191, then repeat: 1911 / 261

Advancing to step 6:
1911 divided by 261 is 7 with a remainder of 84.
Write down 7 as next digit of the result. 
Result so far: 2467.0
If we take 1827 away from 1911, we end up with 84.
Take the next digit (4) from the dividend and append it to 84, then repeat: 844 / 261

Advancing to step 7:
261 goes into 844 3 times with a remainder of 61.
Use 3 as the next digit of our solution. 
Result so far: 24673.0
Subtract 783 from 844 to get 61.
Include the next digit (5) from the dividend after 61, then repeat: 615 / 261

On to step 8:
261 can be fit into 615 2 times, resulting in a remainder of 93.
The next digit of our result is 2. 
Result so far: 246732.0
If we take 522 away from 615, we end up with 93.
Since there are no more digits in the dividend, we add a zero to the remainder making it 930, and continue the process.

Moving on to step 9:
When dividing 930 by 261, we get 3 with a remainder of 147.
Record the quotient 3 as the next digit in the result. 
Result so far: 246732.3
Deduct 783 from 930 and we're left with 147.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1470, and continue the process.

Let's proceed to step 10:
When dividing 1470 by 261, we get 5 with a remainder of 165.
The number 5 becomes the next digit in our result. 
Result so far: 246732.35
Subtracting 1305 from 1470 leaves us with 165.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1650, and continue the process.

Let's proceed to step 11:
261 can be fit into 1650 6 times, resulting in a remainder of 84.
The number 6 becomes the next digit in our result. 
Result so far: 246732.356
Deduct 1566 from 1650 and we're left with 84.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

On to step 12:
When dividing 840 by 261, we get 3 with a remainder of 57.
Put 3 as the next digit of the answer. 
Result so far: 246732.3563
The remainder is 57 after subtracting 783 from 840.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

Step 13:
261 goes into 570 2 times with a remainder of 48.
Use 2 as the next digit of our solution. 
Result so far: 246732.35632
Subtract 522 from 570 to get 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Advancing to step 14:
480 divided by 261 is 1 with a remainder of 219.
Use 1 as the next digit of our solution. 
Result so far: 246732.356321
Subtract 261 from 480 to get 219.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2190, and continue the process.

Moving on to step 15:
261 can be fit into 2190 8 times, resulting in a remainder of 102.
Put 8 as the next digit of the answer. 
Result so far: 246732.3563218
Subtracting 2088 from 2190 leaves us with 102.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1020, and continue the process.

On to step 16:
261 goes into 1020 3 times with a remainder of 237.
Record the quotient 3 as the next digit in the result. 
Result so far: 246732.35632183
The remainder is 237 after subtracting 783 from 1020.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2370, and continue the process.

In conclusion, the division gives 246732.35632183 with a balance of 2.37e-07.