Let's divide 4389137 by 357
We want to divide 4389137 by 357.

Let's proceed to step 1:
357 can be fit into 4 0 times, resulting in a remainder of 4.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 4, we end up with 4.
Append the next digit (3) from the dividend to 4 and continue with: 43 / 357

Advancing to step 2:
If we divide 43 by 357, we get 0 and a remainder of 43.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 43 leaves us with 43.
Append the next digit (8) from the dividend to 43 and continue with: 438 / 357

Let's proceed to step 3:
438 divided by 357 is 1 with a remainder of 81.
The next digit of our result is 1. 
Result so far: 1.0
Deduct 357 from 438 and we're left with 81.
Take the next digit (9) from the dividend and append it to 81, then repeat: 819 / 357

Let's proceed to step 4:
357 goes into 819 2 times with a remainder of 105.
The next digit of our result is 2. 
Result so far: 12.0
If we subtract 714 from 819, we get 105.
Fetch the next digit (1) from the dividend, attach it to 105 and continue: 1051 / 357

Going ahead to step 5:
357 goes into 1051 2 times with a remainder of 337.
Use 2 as the next digit of our solution. 
Result so far: 122.0
Subtracting 714 from 1051 leaves us with 337.
Append the next digit (3) from the dividend to 337 and continue with: 3373 / 357

Let's proceed to step 6:
3373 divided by 357 is 9 with a remainder of 160.
Write down 9 as next digit of the result. 
Result so far: 1229.0
Subtracting 3213 from 3373 leaves us with 160.
Grab the next digit (7) from the dividend, add it to 160, then carry on: 1607 / 357

Advancing to step 7:
When dividing 1607 by 357, we get 4 with a remainder of 179.
Record the quotient 4 as the next digit in the result. 
Result so far: 12294.0
If we subtract 1428 from 1607, we get 179.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1790, and continue the process.

Moving on to step 8:
When dividing 1790 by 357, we get 5 with a remainder of 5.
The number 5 becomes the next digit in our result. 
Result so far: 12294.5
The remainder is 5 after subtracting 1785 from 1790.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Advancing to step 9:
50 divided by 357 is 0 with a remainder of 50.
The next digit of our result is 0. 
Result so far: 12294.5
If we take 0 away from 50, we end up with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Step 10:
357 can be fit into 500 1 times, resulting in a remainder of 143.
Record the quotient 1 as the next digit in the result. 
Result so far: 12294.501
If we subtract 357 from 500, we get 143.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1430, and continue the process.

Moving on to step 11:
357 can be fit into 1430 4 times, resulting in a remainder of 2.
Record the quotient 4 as the next digit in the result. 
Result so far: 12294.5014
Subtracting 1428 from 1430 leaves us with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Advancing to step 12:
The number 357 fits into 20 0 times, leaving a remainder of 20.
The next digit of our result is 0. 
Result so far: 12294.5014
Deduct 0 from 20 and we're left with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Advancing to step 13:
When dividing 200 by 357, we get 0 with a remainder of 200.
Use 0 as the next digit of our solution. 
Result so far: 12294.5014
Deduct 0 from 200 and we're left with 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

After the division, we end up with 12294.5014 and a remainder of 2e-05.