Let's divide 125438 by 37
We're looking to find how many times 37 goes into 125438.

Let's proceed to step 1:
The number 37 fits into 1 0 times, leaving a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Append the next digit (2) from the dividend to 1 and continue with: 12 / 37

Advancing to step 2:
37 can be fit into 12 0 times, resulting in a remainder of 12.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 12 after subtracting 0 from 12.
Fetch the next digit (5) from the dividend, attach it to 12 and continue: 125 / 37

Moving on to step 3:
If we divide 125 by 37, we get 3 and a remainder of 14.
Write down 3 as next digit of the result. 
Result so far: 3.0
Subtract 111 from 125 to get 14.
Include the next digit (4) from the dividend after 14, then repeat: 144 / 37

Let's proceed to step 4:
37 goes into 144 3 times with a remainder of 33.
Put 3 as the next digit of the answer. 
Result so far: 33.0
Deduct 111 from 144 and we're left with 33.
Fetch the next digit (3) from the dividend, attach it to 33 and continue: 333 / 37

Advancing to step 5:
The number 37 fits into 333 9 times, leaving a remainder of 0.
The next digit of our result is 9. 
Result so far: 339.0
The remainder is 0 after subtracting 333 from 333.
Bring next digit (8) of the dividend behind the 0 and repeat the process: 8 / 37

Moving on to step 6:
When dividing 8 by 37, we get 0 with a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 3390.0
If we take 0 away from 8, we end up with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Let's proceed to step 7:
When dividing 80 by 37, we get 2 with a remainder of 6.
Write down 2 as next digit of the result. 
Result so far: 3390.2
The remainder is 6 after subtracting 74 from 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Step 8:
If we divide 60 by 37, we get 1 and a remainder of 23.
Use 1 as the next digit of our solution. 
Result so far: 3390.21
Subtract 37 from 60 to get 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Let's proceed to step 9:
If we divide 230 by 37, we get 6 and a remainder of 8.
Record the quotient 6 as the next digit in the result. 
Result so far: 3390.216
Subtract 222 from 230 to get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Advancing to step 10:
37 goes into 80 2 times with a remainder of 6.
Put 2 as the next digit of the answer. 
Result so far: 3390.2162
The remainder is 6 after subtracting 74 from 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

On to step 11:
When dividing 60 by 37, we get 1 with a remainder of 23.
Use 1 as the next digit of our solution. 
Result so far: 3390.21621
Deduct 37 from 60 and we're left with 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Step 12:
37 goes into 230 6 times with a remainder of 8.
The next digit of our result is 6. 
Result so far: 3390.216216
Subtract 222 from 230 to get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Let's proceed to step 13:
When dividing 80 by 37, we get 2 with a remainder of 6.
Put 2 as the next digit of the answer. 
Result so far: 3390.2162162
Subtracting 74 from 80 leaves us with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Step 14:
If we divide 60 by 37, we get 1 and a remainder of 23.
Put 1 as the next digit of the answer. 
Result so far: 3390.21621621
If we take 37 away from 60, we end up with 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

After the division, we end up with 3390.21621621 and a remainder of 2.3e-08.