19789037 ÷ 415 
Our goal is to divide 19789037 by 415.

Going ahead to step 1:
When dividing 1 by 415, we get 0 with a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Grab the next digit (9) from the dividend, add it to 1, then carry on: 19 / 415

On to step 2:
19 divided by 415 is 0 with a remainder of 19.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 19, we end up with 19.
Include the next digit (7) from the dividend after 19, then repeat: 197 / 415

Let's proceed to step 3:
415 can be fit into 197 0 times, resulting in a remainder of 197.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 197 leaves us with 197.
Take the next digit (8) from the dividend and append it to 197, then repeat: 1978 / 415

Step 4:
415 goes into 1978 4 times with a remainder of 318.
Write down 4 as next digit of the result. 
Result so far: 4.0
Deduct 1660 from 1978 and we're left with 318.
Grab the next digit (9) from the dividend, add it to 318, then carry on: 3189 / 415

Let's proceed to step 5:
If we divide 3189 by 415, we get 7 and a remainder of 284.
The next digit of our result is 7. 
Result so far: 47.0
Subtracting 2905 from 3189 leaves us with 284.
Append the next digit (0) from the dividend to 284 and continue with: 2840 / 415

Moving on to step 6:
415 can be fit into 2840 6 times, resulting in a remainder of 350.
Use 6 as the next digit of our solution. 
Result so far: 476.0
If we subtract 2490 from 2840, we get 350.
Bring next digit (3) of the dividend behind the 350 and repeat the process: 3503 / 415

Let's proceed to step 7:
3503 divided by 415 is 8 with a remainder of 183.
Write down 8 as next digit of the result. 
Result so far: 4768.0
Subtract 3320 from 3503 to get 183.
Bring next digit (7) of the dividend behind the 183 and repeat the process: 1837 / 415

On to step 8:
415 can be fit into 1837 4 times, resulting in a remainder of 177.
Put 4 as the next digit of the answer. 
Result so far: 47684.0
If we take 1660 away from 1837, we end up with 177.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1770, and continue the process.

Advancing to step 9:
1770 divided by 415 is 4 with a remainder of 110.
Record the quotient 4 as the next digit in the result. 
Result so far: 47684.4
If we take 1660 away from 1770, we end up with 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1100, and continue the process.

Step 10:
415 can be fit into 1100 2 times, resulting in a remainder of 270.
The number 2 becomes the next digit in our result. 
Result so far: 47684.42
Subtracting 830 from 1100 leaves us with 270.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2700, and continue the process.

On to step 11:
If we divide 2700 by 415, we get 6 and a remainder of 210.
Use 6 as the next digit of our solution. 
Result so far: 47684.426
Subtracting 2490 from 2700 leaves us with 210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2100, and continue the process.

Let's proceed to step 12:
When dividing 2100 by 415, we get 5 with a remainder of 25.
Put 5 as the next digit of the answer. 
Result so far: 47684.4265
The remainder is 25 after subtracting 2075 from 2100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Let's proceed to step 13:
415 goes into 250 0 times with a remainder of 250.
Write down 0 as next digit of the result. 
Result so far: 47684.4265
Subtracting 0 from 250 leaves us with 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2500, and continue the process.

Step 14:
The number 415 fits into 2500 6 times, leaving a remainder of 10.
Put 6 as the next digit of the answer. 
Result so far: 47684.426506
Subtract 2490 from 2500 to get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Step 15:
If we divide 100 by 415, we get 0 and a remainder of 100.
The next digit of our result is 0. 
Result so far: 47684.426506
Subtracting 0 from 100 leaves us 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.

On to step 16:
415 can be fit into 1000 2 times, resulting in a remainder of 170.
The number 2 becomes the next digit in our result. 
Result so far: 47684.42650602
If we take 830 away from 1000, we end up with 170.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1700, and continue the process.

Our division results in 47684.42650602 with a remaining 1.7e-07.