646807 ÷ 37 
We want to divide 646807 by 37.

Advancing to step 1:
If we divide 6 by 37, we get 0 and a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Grab the next digit (4) from the dividend, add it to 6, then carry on: 64 / 37

On to step 2:
37 goes into 64 1 times with a remainder of 27.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we take 37 away from 64, we end up with 27.
Grab the next digit (6) from the dividend, add it to 27, then carry on: 276 / 37

On to step 3:
The number 37 fits into 276 7 times, leaving a remainder of 17.
Record the quotient 7 as the next digit in the result. 
Result so far: 17.0
If we subtract 259 from 276, we get 17.
Include the next digit (8) from the dividend after 17, then repeat: 178 / 37

Let's proceed to step 4:
37 can be fit into 178 4 times, resulting in a remainder of 30.
Record the quotient 4 as the next digit in the result. 
Result so far: 174.0
If we subtract 148 from 178, we get 30.
Bring next digit (0) of the dividend behind the 30 and repeat the process: 300 / 37

Going ahead to step 5:
If we divide 300 by 37, we get 8 and a remainder of 4.
Record the quotient 8 as the next digit in the result. 
Result so far: 1748.0
Subtract 296 from 300 to get 4.
Fetch the next digit (7) from the dividend, attach it to 4 and continue: 47 / 37

On to step 6:
The number 37 fits into 47 1 times, leaving a remainder of 10.
Write down 1 as next digit of the result. 
Result so far: 17481.0
If we subtract 37 from 47, we get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Advancing to step 7:
The number 37 fits into 100 2 times, leaving a remainder of 26.
Record the quotient 2 as the next digit in the result. 
Result so far: 17481.2
The remainder is 26 after subtracting 74 from 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Let's proceed to step 8:
260 divided by 37 is 7 with a remainder of 1.
Put 7 as the next digit of the answer. 
Result so far: 17481.27
Deduct 259 from 260 and we're left with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Advancing to step 9:
The number 37 fits into 10 0 times, leaving a remainder of 10.
Record the quotient 0 as the next digit in the result. 
Result so far: 17481.27
Subtracting 0 from 10 leaves us with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Step 10:
When dividing 100 by 37, we get 2 with a remainder of 26.
Put 2 as the next digit of the answer. 
Result so far: 17481.2702
Deduct 74 from 100 and we're left with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Step 11:
When dividing 260 by 37, we get 7 with a remainder of 1.
Put 7 as the next digit of the answer. 
Result so far: 17481.27027
Subtract 259 from 260 to get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

On to step 12:
When dividing 10 by 37, we get 0 with a remainder of 10.
The next digit of our result is 0. 
Result so far: 17481.27027
Deduct 0 from 10 and we're left with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Going ahead to step 13:
The number 37 fits into 100 2 times, leaving a remainder of 26.
The next digit of our result is 2. 
Result so far: 17481.2702702
Subtracting 74 from 100 leaves us with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Advancing to step 14:
37 can be fit into 260 7 times, resulting in a remainder of 1.
Record the quotient 7 as the next digit in the result. 
Result so far: 17481.27027027
Subtracting 259 from 260 leaves us with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

After the division, we end up with 17481.27027027 and a remainder of 1e-09.