438203 divided by 37 
Let's see how many times 37 fits into 438203.

Step 1:
37 can be fit into 4 0 times, resulting in a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Take the next digit (3) from the dividend and append it to 4, then repeat: 43 / 37

Advancing to step 2:
If we divide 43 by 37, we get 1 and a remainder of 6.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we subtract 37 from 43, we get 6.
Append the next digit (8) from the dividend to 6 and continue with: 68 / 37

Step 3:
If we divide 68 by 37, we get 1 and a remainder of 31.
Use 1 as the next digit of our solution. 
Result so far: 11.0
The remainder is 31 after subtracting 37 from 68.
Bring next digit (2) of the dividend behind the 31 and repeat the process: 312 / 37

Step 4:
If we divide 312 by 37, we get 8 and a remainder of 16.
Record the quotient 8 as the next digit in the result. 
Result so far: 118.0
Deduct 296 from 312 and we're left with 16.
Append the next digit (0) from the dividend to 16 and continue with: 160 / 37

Let's proceed to step 5:
160 divided by 37 is 4 with a remainder of 12.
Record the quotient 4 as the next digit in the result. 
Result so far: 1184.0
The remainder is 12 after subtracting 148 from 160.
Grab the next digit (3) from the dividend, add it to 12, then carry on: 123 / 37

Advancing to step 6:
37 goes into 123 3 times with a remainder of 12.
Record the quotient 3 as the next digit in the result. 
Result so far: 11843.0
Deduct 111 from 123 and we're left with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Let's proceed to step 7:
37 can be fit into 120 3 times, resulting in a remainder of 9.
Record the quotient 3 as the next digit in the result. 
Result so far: 11843.3
Subtract 111 from 120 to get 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Let's proceed to step 8:
The number 37 fits into 90 2 times, leaving a remainder of 16.
The next digit of our result is 2. 
Result so far: 11843.32
Subtract 74 from 90 to get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Advancing to step 9:
If we divide 160 by 37, we get 4 and a remainder of 12.
Put 4 as the next digit of the answer. 
Result so far: 11843.324
Subtract 148 from 160 to get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Let's proceed to step 10:
If we divide 120 by 37, we get 3 and a remainder of 9.
The next digit of our result is 3. 
Result so far: 11843.3243
If we take 111 away from 120, we end up with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Let's proceed to step 11:
37 can be fit into 90 2 times, resulting in a remainder of 16.
Put 2 as the next digit of the answer. 
Result so far: 11843.32432
Subtracting 74 from 90 leaves us with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

On to step 12:
If we divide 160 by 37, we get 4 and a remainder of 12.
Use 4 as the next digit of our solution. 
Result so far: 11843.324324
Subtract 148 from 160 to get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Going ahead to step 13:
37 goes into 120 3 times with a remainder of 9.
Use 3 as the next digit of our solution. 
Result so far: 11843.3243243
If we take 111 away from 120, we end up with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Step 14:
37 can be fit into 90 2 times, resulting in a remainder of 16.
Write down 2 as next digit of the result. 
Result so far: 11843.32432432
The remainder is 16 after subtracting 74 from 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

In conclusion, the division gives 11843.32432432 with a balance of 1.6e-08.