We're dividing 646319 by 37 
Let's see how many times 37 fits into 646319.

On to step 1:
If we divide 6 by 37, we get 0 and a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Grab the next digit (4) from the dividend, add it to 6, then carry on: 64 / 37

On to step 2:
64 divided by 37 is 1 with a remainder of 27.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtract 37 from 64 to get 27.
Take the next digit (6) from the dividend and append it to 27, then repeat: 276 / 37

Advancing to step 3:
When dividing 276 by 37, we get 7 with a remainder of 17.
Write down 7 as next digit of the result. 
Result so far: 17.0
Subtract 259 from 276 to get 17.
Bring next digit (3) of the dividend behind the 17 and repeat the process: 173 / 37

On to step 4:
The number 37 fits into 173 4 times, leaving a remainder of 25.
Write down 4 as next digit of the result. 
Result so far: 174.0
If we subtract 148 from 173, we get 25.
Grab the next digit (1) from the dividend, add it to 25, then carry on: 251 / 37

Moving on to step 5:
37 goes into 251 6 times with a remainder of 29.
The number 6 becomes the next digit in our result. 
Result so far: 1746.0
The remainder is 29 after subtracting 222 from 251.
Fetch the next digit (9) from the dividend, attach it to 29 and continue: 299 / 37

Let's proceed to step 6:
37 can be fit into 299 8 times, resulting in a remainder of 3.
The number 8 becomes the next digit in our result. 
Result so far: 17468.0
Subtract 296 from 299 to get 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Going ahead to step 7:
If we divide 30 by 37, we get 0 and a remainder of 30.
Use 0 as the next digit of our solution. 
Result so far: 17468.0
Subtracting 0 from 30 leaves us with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

On to step 8:
37 goes into 300 8 times with a remainder of 4.
The next digit of our result is 8. 
Result so far: 17468.08
If we take 296 away from 300, we end up with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Advancing to step 9:
If we divide 40 by 37, we get 1 and a remainder of 3.
Record the quotient 1 as the next digit in the result. 
Result so far: 17468.081
If we take 37 away from 40, we end up with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

On to step 10:
If we divide 30 by 37, we get 0 and a remainder of 30.
Use 0 as the next digit of our solution. 
Result so far: 17468.081
If we subtract 0 from 30, we get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Step 11:
The number 37 fits into 300 8 times, leaving a remainder of 4.
Put 8 as the next digit of the answer. 
Result so far: 17468.08108
If we take 296 away from 300, we end up with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Moving on to step 12:
37 goes into 40 1 times with a remainder of 3.
The next digit of our result is 1. 
Result so far: 17468.081081
If we subtract 37 from 40, we get 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Advancing to step 13:
When dividing 30 by 37, we get 0 with a remainder of 30.
Write down 0 as next digit of the result. 
Result so far: 17468.081081
Deduct 0 from 30 and we're left with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Advancing to step 14:
37 can be fit into 300 8 times, resulting in a remainder of 4.
Use 8 as the next digit of our solution. 
Result so far: 17468.08108108
If we subtract 296 from 300, we get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

The final outcome is 17468.08108108, with a leftover of 4e-09.