644674 divided by 61 
We want to divide 644674 by 61.

Let's proceed to step 1:
If we divide 6 by 61, we get 0 and a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Fetch the next digit (4) from the dividend, attach it to 6 and continue: 64 / 61

On to step 2:
61 can be fit into 64 1 times, resulting in a remainder of 3.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtract 61 from 64 to get 3.
Include the next digit (4) from the dividend after 3, then repeat: 34 / 61

Going ahead to step 3:
The number 61 fits into 34 0 times, leaving a remainder of 34.
Put 0 as the next digit of the answer. 
Result so far: 10.0
If we take 0 away from 34, we end up with 34.
Append the next digit (6) from the dividend to 34 and continue with: 346 / 61

Going ahead to step 4:
61 goes into 346 5 times with a remainder of 41.
Write down 5 as next digit of the result. 
Result so far: 105.0
If we subtract 305 from 346, we get 41.
Grab the next digit (7) from the dividend, add it to 41, then carry on: 417 / 61

Let's proceed to step 5:
417 divided by 61 is 6 with a remainder of 51.
The number 6 becomes the next digit in our result. 
Result so far: 1056.0
Deduct 366 from 417 and we're left with 51.
Fetch the next digit (4) from the dividend, attach it to 51 and continue: 514 / 61

Step 6:
61 can be fit into 514 8 times, resulting in a remainder of 26.
Use 8 as the next digit of our solution. 
Result so far: 10568.0
If we subtract 488 from 514, we get 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Going ahead to step 7:
When dividing 260 by 61, we get 4 with a remainder of 16.
Put 4 as the next digit of the answer. 
Result so far: 10568.4
Subtracting 244 from 260 leaves us with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

On to step 8:
When dividing 160 by 61, we get 2 with a remainder of 38.
The number 2 becomes the next digit in our result. 
Result so far: 10568.42
Subtract 122 from 160 to get 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

On to step 9:
61 can be fit into 380 6 times, resulting in a remainder of 14.
Record the quotient 6 as the next digit in the result. 
Result so far: 10568.426
The remainder is 14 after subtracting 366 from 380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Moving on to step 10:
61 can be fit into 140 2 times, resulting in a remainder of 18.
Put 2 as the next digit of the answer. 
Result so far: 10568.4262
If we subtract 122 from 140, we get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Step 11:
61 can be fit into 180 2 times, resulting in a remainder of 58.
Use 2 as the next digit of our solution. 
Result so far: 10568.42622
Subtracting 122 from 180 leaves us with 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

After the division, we end up with 10568.42622 and a remainder of 5.8e-05.