Let's divide 2170421 by 737
We want to divide 2170421 by 737.

Moving on to step 1:
The number 737 fits into 2 0 times, leaving a remainder of 2.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 2 after subtracting 0 from 2.
Include the next digit (1) from the dividend after 2, then repeat: 21 / 737

Let's proceed to step 2:
The number 737 fits into 21 0 times, leaving a remainder of 21.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 21, we end up with 21.
Fetch the next digit (7) from the dividend, attach it to 21 and continue: 217 / 737

Going ahead to step 3:
217 divided by 737 is 0 with a remainder of 217.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 217 and we're left with 217.
Fetch the next digit (0) from the dividend, attach it to 217 and continue: 2170 / 737

Moving on to step 4:
737 goes into 2170 2 times with a remainder of 696.
Put 2 as the next digit of the answer. 
Result so far: 2.0
If we take 1474 away from 2170, we end up with 696.
Bring next digit (4) of the dividend behind the 696 and repeat the process: 6964 / 737

Going ahead to step 5:
If we divide 6964 by 737, we get 9 and a remainder of 331.
Put 9 as the next digit of the answer. 
Result so far: 29.0
If we take 6633 away from 6964, we end up with 331.
Append the next digit (2) from the dividend to 331 and continue with: 3312 / 737

Step 6:
737 goes into 3312 4 times with a remainder of 364.
The number 4 becomes the next digit in our result. 
Result so far: 294.0
Subtract 2948 from 3312 to get 364.
Append the next digit (1) from the dividend to 364 and continue with: 3641 / 737

Going ahead to step 7:
737 can be fit into 3641 4 times, resulting in a remainder of 693.
Record the quotient 4 as the next digit in the result. 
Result so far: 2944.0
Subtract 2948 from 3641 to get 693.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6930, and continue the process.

Step 8:
The number 737 fits into 6930 9 times, leaving a remainder of 297.
Write down 9 as next digit of the result. 
Result so far: 2944.9
If we take 6633 away from 6930, we end up with 297.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2970, and continue the process.

Let's proceed to step 9:
737 goes into 2970 4 times with a remainder of 22.
Use 4 as the next digit of our solution. 
Result so far: 2944.94
Deduct 2948 from 2970 and we're left with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Advancing to step 10:
If we divide 220 by 737, we get 0 and a remainder of 220.
The number 0 becomes the next digit in our result. 
Result so far: 2944.94
Deduct 0 from 220 and we're left with 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2200, and continue the process.

Moving on to step 11:
737 can be fit into 2200 2 times, resulting in a remainder of 726.
Record the quotient 2 as the next digit in the result. 
Result so far: 2944.9402
Deduct 1474 from 2200 and we're left with 726.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7260, and continue the process.

Advancing to step 12:
The number 737 fits into 7260 9 times, leaving a remainder of 627.
Use 9 as the next digit of our solution. 
Result so far: 2944.94029
If we subtract 6633 from 7260, we get 627.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6270, and continue the process.

On to step 13:
6270 divided by 737 is 8 with a remainder of 374.
Put 8 as the next digit of the answer. 
Result so far: 2944.940298
Subtract 5896 from 6270 to get 374.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3740, and continue the process.

Step 14:
737 can be fit into 3740 5 times, resulting in a remainder of 55.
Write down 5 as next digit of the result. 
Result so far: 2944.9402985
Subtract 3685 from 3740 to get 55.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

Step 15:
737 goes into 550 0 times with a remainder of 550.
Use 0 as the next digit of our solution. 
Result so far: 2944.9402985
Subtract 0 from 550 to get 550.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5500, and continue the process.

After the division, we end up with 2944.9402985 and a remainder of 5.5e-07.