We're dividing 18777674 by 939 
Let's see how many times 939 fits into 18777674.

Going ahead to step 1:
When dividing 1 by 939, we get 0 with a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Take the next digit (8) from the dividend and append it to 1, then repeat: 18 / 939

Let's proceed to step 2:
939 goes into 18 0 times with a remainder of 18.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 18 to get 18.
Bring next digit (7) of the dividend behind the 18 and repeat the process: 187 / 939

Advancing to step 3:
939 can be fit into 187 0 times, resulting in a remainder of 187.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 187 to get 187.
Take the next digit (7) from the dividend and append it to 187, then repeat: 1877 / 939

Advancing to step 4:
939 goes into 1877 1 times with a remainder of 938.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtract 939 from 1877 to get 938.
Grab the next digit (7) from the dividend, add it to 938, then carry on: 9387 / 939

Going ahead to step 5:
939 goes into 9387 9 times with a remainder of 936.
Record the quotient 9 as the next digit in the result. 
Result so far: 19.0
If we take 8451 away from 9387, we end up with 936.
Take the next digit (6) from the dividend and append it to 936, then repeat: 9366 / 939

Step 6:
The number 939 fits into 9366 9 times, leaving a remainder of 915.
The next digit of our result is 9. 
Result so far: 199.0
Subtract 8451 from 9366 to get 915.
Include the next digit (7) from the dividend after 915, then repeat: 9157 / 939

Advancing to step 7:
When dividing 9157 by 939, we get 9 with a remainder of 706.
Use 9 as the next digit of our solution. 
Result so far: 1999.0
If we take 8451 away from 9157, we end up with 706.
Bring next digit (4) of the dividend behind the 706 and repeat the process: 7064 / 939

Step 8:
The number 939 fits into 7064 7 times, leaving a remainder of 491.
Put 7 as the next digit of the answer. 
Result so far: 19997.0
Subtracting 6573 from 7064 leaves us with 491.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4910, and continue the process.

Going ahead to step 9:
If we divide 4910 by 939, we get 5 and a remainder of 215.
The next digit of our result is 5. 
Result so far: 19997.5
If we take 4695 away from 4910, we end up with 215.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2150, and continue the process.

On to step 10:
If we divide 2150 by 939, we get 2 and a remainder of 272.
Put 2 as the next digit of the answer. 
Result so far: 19997.52
Deduct 1878 from 2150 and we're left with 272.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2720, and continue the process.

Step 11:
2720 divided by 939 is 2 with a remainder of 842.
Use 2 as the next digit of our solution. 
Result so far: 19997.522
If we subtract 1878 from 2720, we get 842.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8420, and continue the process.

The quotient of the division is 19997.522, and the remainder is 0.0842.