We divide 646616 by 57
We want to divide 646616 by 57.

Advancing to step 1:
57 goes into 6 0 times with a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Take the next digit (4) from the dividend and append it to 6, then repeat: 64 / 57

Step 2:
57 goes into 64 1 times with a remainder of 7.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we take 57 away from 64, we end up with 7.
Fetch the next digit (6) from the dividend, attach it to 7 and continue: 76 / 57

On to step 3:
57 goes into 76 1 times with a remainder of 19.
The number 1 becomes the next digit in our result. 
Result so far: 11.0
If we take 57 away from 76, we end up with 19.
Bring next digit (6) of the dividend behind the 19 and repeat the process: 196 / 57

Let's proceed to step 4:
196 divided by 57 is 3 with a remainder of 25.
Write down 3 as next digit of the result. 
Result so far: 113.0
If we take 171 away from 196, we end up with 25.
Grab the next digit (1) from the dividend, add it to 25, then carry on: 251 / 57

Moving on to step 5:
The number 57 fits into 251 4 times, leaving a remainder of 23.
Write down 4 as next digit of the result. 
Result so far: 1134.0
If we subtract 228 from 251, we get 23.
Bring next digit (6) of the dividend behind the 23 and repeat the process: 236 / 57

Step 6:
57 can be fit into 236 4 times, resulting in a remainder of 8.
Put 4 as the next digit of the answer. 
Result so far: 11344.0
If we subtract 228 from 236, we get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Advancing to step 7:
57 goes into 80 1 times with a remainder of 23.
The next digit of our result is 1. 
Result so far: 11344.1
Deduct 57 from 80 and we're left with 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Step 8:
If we divide 230 by 57, we get 4 and a remainder of 2.
Put 4 as the next digit of the answer. 
Result so far: 11344.14
Subtract 228 from 230 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.

Let's proceed to step 9:
57 can be fit into 20 0 times, resulting in a remainder of 20.
The next digit of our result is 0. 
Result so far: 11344.14
Subtracting 0 from 20 leaves us with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

On to step 10:
If we divide 200 by 57, we get 3 and a remainder of 29.
Write down 3 as next digit of the result. 
Result so far: 11344.1403
Subtracting 171 from 200 leaves us with 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Going ahead to step 11:
If we divide 290 by 57, we get 5 and a remainder of 5.
Put 5 as the next digit of the answer. 
Result so far: 11344.14035
Subtracting 285 from 290 leaves us with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

On to step 12:
When dividing 50 by 57, we get 0 with a remainder of 50.
Write down 0 as next digit of the result. 
Result so far: 11344.14035
Subtract 0 from 50 to get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Step 13:
500 divided by 57 is 8 with a remainder of 44.
Put 8 as the next digit of the answer. 
Result so far: 11344.1403508
Deduct 456 from 500 and we're left with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Moving on to step 14:
440 divided by 57 is 7 with a remainder of 41.
Put 7 as the next digit of the answer. 
Result so far: 11344.14035087
Subtracting 399 from 440 leaves us with 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

The final result is 11344.14035087 with a remainder of 4.1e-08.