Let's divide 46927385 by 646
Let's see how many times 646 fits into 46927385.

Step 1:
646 can be fit into 4 0 times, resulting in a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Grab the next digit (6) from the dividend, add it to 4, then carry on: 46 / 646

Moving on to step 2:
When dividing 46 by 646, we get 0 with a remainder of 46.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 46 leaves us with 46.
Bring next digit (9) of the dividend behind the 46 and repeat the process: 469 / 646

On to step 3:
The number 646 fits into 469 0 times, leaving a remainder of 469.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 469, we get 469.
Take the next digit (2) from the dividend and append it to 469, then repeat: 4692 / 646

Let's proceed to step 4:
The number 646 fits into 4692 7 times, leaving a remainder of 170.
Record the quotient 7 as the next digit in the result. 
Result so far: 7.0
Subtracting 4522 from 4692 leaves us with 170.
Append the next digit (7) from the dividend to 170 and continue with: 1707 / 646

Advancing to step 5:
646 goes into 1707 2 times with a remainder of 415.
Put 2 as the next digit of the answer. 
Result so far: 72.0
Subtract 1292 from 1707 to get 415.
Grab the next digit (3) from the dividend, add it to 415, then carry on: 4153 / 646

Moving on to step 6:
4153 divided by 646 is 6 with a remainder of 277.
Write down 6 as next digit of the result. 
Result so far: 726.0
If we take 3876 away from 4153, we end up with 277.
Include the next digit (8) from the dividend after 277, then repeat: 2778 / 646

On to step 7:
646 can be fit into 2778 4 times, resulting in a remainder of 194.
Record the quotient 4 as the next digit in the result. 
Result so far: 7264.0
The remainder is 194 after subtracting 2584 from 2778.
Take the next digit (5) from the dividend and append it to 194, then repeat: 1945 / 646

Advancing to step 8:
When dividing 1945 by 646, we get 3 with a remainder of 7.
Write down 3 as next digit of the result. 
Result so far: 72643.0
Deduct 1938 from 1945 and we're left with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Moving on to step 9:
If we divide 70 by 646, we get 0 and a remainder of 70.
Put 0 as the next digit of the answer. 
Result so far: 72643.0
Subtract 0 from 70 to get 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Moving on to step 10:
When dividing 700 by 646, we get 1 with a remainder of 54.
The next digit of our result is 1. 
Result so far: 72643.01
Deduct 646 from 700 and we're left with 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Step 11:
When dividing 540 by 646, we get 0 with a remainder of 540.
The number 0 becomes the next digit in our result. 
Result so far: 72643.01
Deduct 0 from 540 and we're left with 540.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5400, and continue the process.

Going ahead to step 12:
The number 646 fits into 5400 8 times, leaving a remainder of 232.
The next digit of our result is 8. 
Result so far: 72643.0108
Deduct 5168 from 5400 and we're left with 232.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2320, and continue the process.

Moving on to step 13:
646 goes into 2320 3 times with a remainder of 382.
Write down 3 as next digit of the result. 
Result so far: 72643.01083
Deduct 1938 from 2320 and we're left with 382.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3820, and continue the process.

On to step 14:
646 can be fit into 3820 5 times, resulting in a remainder of 590.
The number 5 becomes the next digit in our result. 
Result so far: 72643.010835
Subtract 3230 from 3820 to get 590.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5900, and continue the process.

Advancing to step 15:
When dividing 5900 by 646, we get 9 with a remainder of 86.
Record the quotient 9 as the next digit in the result. 
Result so far: 72643.0108359
If we take 5814 away from 5900, we end up 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.

Advancing to step 16:
860 divided by 646 is 1 with a remainder of 214.
The number 1 becomes the next digit in our result. 
Result so far: 72643.01083591
If we take 646 away from 860, we end up with 214.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2140, and continue the process.

After the division, we end up with 72643.01083591 and a remainder of 2.14e-07.