We look at the division of 21434131 by 175 
We want to divide 21434131 by 175.

Step 1:
2 divided by 175 is 0 with a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 2 and we're left with 2.
Grab the next digit (1) from the dividend, add it to 2, then carry on: 21 / 175

Let's proceed to step 2:
175 can be fit into 21 0 times, resulting in a remainder of 21.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 21 leaves us with 21.
Grab the next digit (4) from the dividend, add it to 21, then carry on: 214 / 175

Step 3:
214 divided by 175 is 1 with a remainder of 39.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
The remainder is 39 after subtracting 175 from 214.
Append the next digit (3) from the dividend to 39 and continue with: 393 / 175

Let's proceed to step 4:
175 can be fit into 393 2 times, resulting in a remainder of 43.
Use 2 as the next digit of our solution. 
Result so far: 12.0
Subtract 350 from 393 to get 43.
Take the next digit (4) from the dividend and append it to 43, then repeat: 434 / 175

Going ahead to step 5:
The number 175 fits into 434 2 times, leaving a remainder of 84.
Record the quotient 2 as the next digit in the result. 
Result so far: 122.0
Deduct 350 from 434 and we're left with 84.
Take the next digit (1) from the dividend and append it to 84, then repeat: 841 / 175

Let's proceed to step 6:
The number 175 fits into 841 4 times, leaving a remainder of 141.
Put 4 as the next digit of the answer. 
Result so far: 1224.0
The remainder is 141 after subtracting 700 from 841.
Include the next digit (3) from the dividend after 141, then repeat: 1413 / 175

Going ahead to step 7:
When dividing 1413 by 175, we get 8 with a remainder of 13.
The next digit of our result is 8. 
Result so far: 12248.0
Subtracting 1400 from 1413 leaves us with 13.
Fetch the next digit (1) from the dividend, attach it to 13 and continue: 131 / 175

On to step 8:
When dividing 131 by 175, we get 0 with a remainder of 131.
Put 0 as the next digit of the answer. 
Result so far: 122480.0
Subtract 0 from 131 to get 131.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1310, and continue the process.

Step 9:
If we divide 1310 by 175, we get 7 and a remainder of 85.
The number 7 becomes the next digit in our result. 
Result so far: 122480.7
Subtracting 1225 from 1310 leaves us with 85.
Since there are no more digits in the dividend, we add a zero to the remainder making it 850, and continue the process.

Step 10:
The number 175 fits into 850 4 times, leaving a remainder of 150.
Use 4 as the next digit of our solution. 
Result so far: 122480.74
Deduct 700 from 850 and we're left with 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1500, and continue the process.

Let's proceed to step 11:
If we divide 1500 by 175, we get 8 and a remainder of 100.
The number 8 becomes the next digit in our result. 
Result so far: 122480.748
Deduct 1400 from 1500 and we're left with 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

Let's proceed to step 12:
When dividing 1000 by 175, we get 5 with a remainder of 125.
Use 5 as the next digit of our solution. 
Result so far: 122480.7485
If we subtract 875 from 1000, we get 125.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1250, and continue the process.

On to step 13:
The number 175 fits into 1250 7 times, leaving a remainder of 25.
Use 7 as the next digit of our solution. 
Result so far: 122480.74857
If we take 1225 away from 1250, we end up with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Moving on to step 14:
The number 175 fits into 250 1 times, leaving a remainder of 75.
The next digit of our result is 1. 
Result so far: 122480.748571
If we take 175 away from 250, we end up with 75.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

Moving on to step 15:
The number 175 fits into 750 4 times, leaving a remainder of 50.
The next digit of our result is 4. 
Result so far: 122480.7485714
Deduct 700 from 750 and we're left 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.

Let's proceed to step 16:
The number 175 fits into 500 2 times, leaving a remainder of 150.
Record the quotient 2 as the next digit in the result. 
Result so far: 122480.74857142
If we subtract 350 from 500, we get 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1500, and continue the process.

The quotient of the division is 122480.74857142, and the remainder is 1.5e-07.