Let's divide 84117420 by 671
Our goal is to divide 84117420 by 671.

Let's proceed to step 1:
671 goes into 8 0 times with a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Append the next digit (4) from the dividend to 8 and continue with: 84 / 671

Let's proceed to step 2:
671 can be fit into 84 0 times, resulting in a remainder of 84.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 84 and we're left with 84.
Fetch the next digit (1) from the dividend, attach it to 84 and continue: 841 / 671

On to step 3:
If we divide 841 by 671, we get 1 and a remainder of 170.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtract 671 from 841 to get 170.
Grab the next digit (1) from the dividend, add it to 170, then carry on: 1701 / 671

Moving on to step 4:
1701 divided by 671 is 2 with a remainder of 359.
Write down 2 as next digit of the result. 
Result so far: 12.0
If we subtract 1342 from 1701, we get 359.
Fetch the next digit (7) from the dividend, attach it to 359 and continue: 3597 / 671

Going ahead to step 5:
The number 671 fits into 3597 5 times, leaving a remainder of 242.
Put 5 as the next digit of the answer. 
Result so far: 125.0
If we subtract 3355 from 3597, we get 242.
Append the next digit (4) from the dividend to 242 and continue with: 2424 / 671

Advancing to step 6:
2424 divided by 671 is 3 with a remainder of 411.
The number 3 becomes the next digit in our result. 
Result so far: 1253.0
If we subtract 2013 from 2424, we get 411.
Grab the next digit (2) from the dividend, add it to 411, then carry on: 4112 / 671

On to step 7:
671 can be fit into 4112 6 times, resulting in a remainder of 86.
The next digit of our result is 6. 
Result so far: 12536.0
If we take 4026 away from 4112, we end up with 86.
Append the next digit (0) from the dividend to 86 and continue with: 860 / 671

Advancing to step 8:
671 goes into 860 1 times with a remainder of 189.
Use 1 as the next digit of our solution. 
Result so far: 125361.0
If we take 671 away from 860, we end up with 189.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1890, and continue the process.

Going ahead to step 9:
671 goes into 1890 2 times with a remainder of 548.
The number 2 becomes the next digit in our result. 
Result so far: 125361.2
If we subtract 1342 from 1890, we get 548.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5480, and continue the process.

On to step 10:
If we divide 5480 by 671, we get 8 and a remainder of 112.
The next digit of our result is 8. 
Result so far: 125361.28
Subtracting 5368 from 5480 leaves us with 112.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1120, and continue the process.

Advancing to step 11:
When dividing 1120 by 671, we get 1 with a remainder of 449.
Write down 1 as next digit of the result. 
Result so far: 125361.281
Subtract 671 from 1120 to get 449.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4490, and continue the process.

Step 12:
4490 divided by 671 is 6 with a remainder of 464.
The number 6 becomes the next digit in our result. 
Result so far: 125361.2816
Subtracting 4026 from 4490 leaves us with 464.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4640, and continue the process.

Going ahead to step 13:
The number 671 fits into 4640 6 times, leaving a remainder of 614.
Put 6 as the next digit of the answer. 
Result so far: 125361.28166
Subtract 4026 from 4640 to get 614.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6140, and continue the process.

After the division, we end up with 125361.28166 and a remainder of 0.000614.