37721586 ÷ 683 
Let's see how many times 683 fits into 37721586.

Advancing to step 1:
The number 683 fits into 3 0 times, leaving a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Fetch the next digit (7) from the dividend, attach it to 3 and continue: 37 / 683

Step 2:
37 divided by 683 is 0 with a remainder of 37.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 37 leaves us with 37.
Bring next digit (7) of the dividend behind the 37 and repeat the process: 377 / 683

Going ahead to step 3:
When dividing 377 by 683, we get 0 with a remainder of 377.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 377, we get 377.
Grab the next digit (2) from the dividend, add it to 377, then carry on: 3772 / 683

Going ahead to step 4:
683 goes into 3772 5 times with a remainder of 357.
Write down 5 as next digit of the result. 
Result so far: 5.0
If we subtract 3415 from 3772, we get 357.
Grab the next digit (1) from the dividend, add it to 357, then carry on: 3571 / 683

Going ahead to step 5:
683 can be fit into 3571 5 times, resulting in a remainder of 156.
Use 5 as the next digit of our solution. 
Result so far: 55.0
Subtract 3415 from 3571 to get 156.
Fetch the next digit (5) from the dividend, attach it to 156 and continue: 1565 / 683

Going ahead to step 6:
1565 divided by 683 is 2 with a remainder of 199.
The next digit of our result is 2. 
Result so far: 552.0
Subtracting 1366 from 1565 leaves us with 199.
Take the next digit (8) from the dividend and append it to 199, then repeat: 1998 / 683

On to step 7:
If we divide 1998 by 683, we get 2 and a remainder of 632.
The number 2 becomes the next digit in our result. 
Result so far: 5522.0
Subtracting 1366 from 1998 leaves us with 632.
Bring next digit (6) of the dividend behind the 632 and repeat the process: 6326 / 683

Advancing to step 8:
6326 divided by 683 is 9 with a remainder of 179.
The next digit of our result is 9. 
Result so far: 55229.0
Deduct 6147 from 6326 and we're left with 179.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1790, and continue the process.

Step 9:
If we divide 1790 by 683, we get 2 and a remainder of 424.
The number 2 becomes the next digit in our result. 
Result so far: 55229.2
If we take 1366 away from 1790, we end up with 424.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4240, and continue the process.

Moving on to step 10:
4240 divided by 683 is 6 with a remainder of 142.
The next digit of our result is 6. 
Result so far: 55229.26
Deduct 4098 from 4240 and we're left with 142.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1420, and continue the process.

Advancing to step 11:
When dividing 1420 by 683, we get 2 with a remainder of 54.
The number 2 becomes the next digit in our result. 
Result so far: 55229.262
Subtracting 1366 from 1420 leaves us 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.

Going ahead to step 12:
683 goes into 540 0 times with a remainder of 540.
The number 0 becomes the next digit in our result. 
Result so far: 55229.262
Subtract 0 from 540 to get 540.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5400, and continue the process.

Let's proceed to step 13:
If we divide 5400 by 683, we get 7 and a remainder of 619.
Write down 7 as next digit of the result. 
Result so far: 55229.26207
Subtract 4781 from 5400 to get 619.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6190, and continue the process.

Let's proceed to step 14:
6190 divided by 683 is 9 with a remainder of 43.
Record the quotient 9 as the next digit in the result. 
Result so far: 55229.262079
If we take 6147 away from 6190, we end up with 43.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

Going ahead to step 15:
The number 683 fits into 430 0 times, leaving a remainder of 430.
Write down 0 as next digit of the result. 
Result so far: 55229.262079
If we subtract 0 from 430, we get 430.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4300, and continue the process.

On to step 16:
683 goes into 4300 6 times with a remainder of 202.
Put 6 as the next digit of the answer. 
Result so far: 55229.26207906
Subtracting 4098 from 4300 leaves us with 202.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2020, and continue the process.

The final outcome is 55229.26207906, with a leftover of 2.02e-07.