Let's divide 453991 by 37
We want to divide 453991 by 37.

On to step 1:
When dividing 4 by 37, we get 0 with 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.
Fetch the next digit (5) from the dividend, attach it to 4 and continue: 45 / 37

On to step 2:
The number 37 fits into 45 1 times, leaving a remainder of 8.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtract 37 from 45 to get 8.
Append the next digit (3) from the dividend to 8 and continue with: 83 / 37

Advancing to step 3:
37 goes into 83 2 times with a remainder of 9.
Put 2 as the next digit of the answer. 
Result so far: 12.0
If we take 74 away from 83, we end up with 9.
Grab the next digit (9) from the dividend, add it to 9, then carry on: 99 / 37

Moving on to step 4:
37 goes into 99 2 times with a remainder of 25.
Put 2 as the next digit of the answer. 
Result so far: 122.0
If we take 74 away from 99, we end up with 25.
Append the next digit (9) from the dividend to 25 and continue with: 259 / 37

Moving on to step 5:
When dividing 259 by 37, we get 7 with a remainder of 0.
The number 7 becomes the next digit in our result. 
Result so far: 1227.0
Deduct 259 from 259 and we're left with 0.
Grab the next digit (1) from the dividend, add it to 0, then carry on: 1 / 37

On to step 6:
1 divided by 37 is 0 with a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 12270.0
The remainder is 1 after subtracting 0 from 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 7:
10 divided by 37 is 0 with a remainder of 10.
Write down 0 as next digit of the result. 
Result so far: 12270.0
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.

Moving on to step 8:
The number 37 fits into 100 2 times, leaving a remainder of 26.
Write down 2 as next digit of the result. 
Result so far: 12270.02
If we subtract 74 from 100, we get 26.
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 9:
37 goes into 260 7 times with a remainder of 1.
The next digit of our result is 7. 
Result so far: 12270.027
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.

Going ahead to step 10:
When dividing 10 by 37, we get 0 with a remainder of 10.
Record the quotient 0 as the next digit in the result. 
Result so far: 12270.027
The remainder is 10 after subtracting 0 from 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Moving on to step 11:
100 divided by 37 is 2 with a remainder of 26.
Use 2 as the next digit of our solution. 
Result so far: 12270.02702
If we subtract 74 from 100, we get 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Moving on to step 12:
37 can be fit into 260 7 times, resulting in a remainder of 1.
Write down 7 as next digit of the result. 
Result so far: 12270.027027
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.

Let's proceed to step 13:
The number 37 fits into 10 0 times, leaving a remainder of 10.
The next digit of our result is 0. 
Result so far: 12270.027027
The remainder is 10 after subtracting 0 from 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

On to step 14:
37 goes into 100 2 times with a remainder of 26.
Put 2 as the next digit of the answer. 
Result so far: 12270.02702702
If we subtract 74 from 100, we get 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Our division results in 12270.02702702 with a remaining 2.6e-08.