We look at the division of 18786971 by 339 
We're looking to find how many times 339 goes into 18786971.

Let's proceed to step 1:
The number 339 fits into 1 0 times, leaving a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 1 to get 1.
Take the next digit (8) from the dividend and append it to 1, then repeat: 18 / 339

Moving on to step 2:
339 can be fit into 18 0 times, resulting in a remainder of 18.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 18 and we're left with 18.
Append the next digit (7) from the dividend to 18 and continue with: 187 / 339

Moving on to step 3:
When dividing 187 by 339, we get 0 with a remainder of 187.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 187, we get 187.
Include the next digit (8) from the dividend after 187, then repeat: 1878 / 339

On to step 4:
If we divide 1878 by 339, we get 5 and a remainder of 183.
Use 5 as the next digit of our solution. 
Result so far: 5.0
The remainder is 183 after subtracting 1695 from 1878.
Fetch the next digit (6) from the dividend, attach it to 183 and continue: 1836 / 339

Step 5:
1836 divided by 339 is 5 with a remainder of 141.
The number 5 becomes the next digit in our result. 
Result so far: 55.0
Deduct 1695 from 1836 and we're left with 141.
Take the next digit (9) from the dividend and append it to 141, then repeat: 1419 / 339

Going ahead to step 6:
339 goes into 1419 4 times with a remainder of 63.
Put 4 as the next digit of the answer. 
Result so far: 554.0
The remainder is 63 after subtracting 1356 from 1419.
Take the next digit (7) from the dividend and append it to 63, then repeat: 637 / 339

Advancing to step 7:
If we divide 637 by 339, we get 1 and a remainder of 298.
Put 1 as the next digit of the answer. 
Result so far: 5541.0
If we take 339 away from 637, we end up with 298.
Include the next digit (1) from the dividend after 298, then repeat: 2981 / 339

Let's proceed to step 8:
339 goes into 2981 8 times with a remainder of 269.
Put 8 as the next digit of the answer. 
Result so far: 55418.0
The remainder is 269 after subtracting 2712 from 2981.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2690, and continue the process.

Let's proceed to step 9:
The number 339 fits into 2690 7 times, leaving a remainder of 317.
Put 7 as the next digit of the answer. 
Result so far: 55418.7
If we subtract 2373 from 2690, we get 317.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3170, and continue the process.

Advancing to step 10:
When dividing 3170 by 339, we get 9 with a remainder of 119.
Write down 9 as next digit of the result. 
Result so far: 55418.79
The remainder is 119 after subtracting 3051 from 3170.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1190, and continue the process.

Going ahead to step 11:
1190 divided by 339 is 3 with a remainder of 173.
Write down 3 as next digit of the result. 
Result so far: 55418.793
If we subtract 1017 from 1190, we get 173.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1730, and continue the process.

On to step 12:
339 goes into 1730 5 times with a remainder of 35.
Write down 5 as next digit of the result. 
Result so far: 55418.7935
Subtract 1695 from 1730 to get 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

On to step 13:
339 goes into 350 1 times with a remainder of 11.
The next digit of our result is 1. 
Result so far: 55418.79351
The remainder is 11 after subtracting 339 from 350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

On to step 14:
110 divided by 339 is 0 with a remainder of 110.
Record the quotient 0 as the next digit in the result. 
Result so far: 55418.79351
Subtract 0 from 110 to get 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1100, and continue the process.

Let's proceed to step 15:
When dividing 1100 by 339, we get 3 with a remainder of 83.
Put 3 as the next digit of the answer. 
Result so far: 55418.7935103
Subtract 1017 from 1100 to get 83.
Since there are no more digits in the dividend, we add a zero to the remainder making it 830, and continue the process.

Step 16:
830 divided by 339 is 2 with a remainder of 152.
Record the quotient 2 as the next digit in the result. 
Result so far: 55418.79351032
The remainder is 152 after subtracting 678 from 830.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1520, and continue the process.

The final result is 55418.79351032 with a remainder of 1.52e-07.