We look at the division of 85403060 by 671 
We want to divide 85403060 by 671.

On to step 1:
671 can be fit into 8 0 times, resulting in a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Bring next digit (5) of the dividend behind the 8 and repeat the process: 85 / 671

On to step 2:
When dividing 85 by 671, we get 0 with a remainder of 85.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 85 to get 85.
Fetch the next digit (4) from the dividend, attach it to 85 and continue: 854 / 671

Let's proceed to step 3:
671 goes into 854 1 times with a remainder of 183.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtract 671 from 854 to get 183.
Fetch the next digit (0) from the dividend, attach it to 183 and continue: 1830 / 671

On to step 4:
If we divide 1830 by 671, we get 2 and a remainder of 488.
The number 2 becomes the next digit in our result. 
Result so far: 12.0
Subtract 1342 from 1830 to get 488.
Append the next digit (3) from the dividend to 488 and continue with: 4883 / 671

Going ahead to step 5:
671 goes into 4883 7 times with a remainder of 186.
Put 7 as the next digit of the answer. 
Result so far: 127.0
If we subtract 4697 from 4883, we get 186.
Take the next digit (0) from the dividend and append it to 186, then repeat: 1860 / 671

On to step 6:
671 can be fit into 1860 2 times, resulting in a remainder of 518.
Write down 2 as next digit of the result. 
Result so far: 1272.0
If we subtract 1342 from 1860, we get 518.
Append the next digit (6) from the dividend to 518 and continue with: 5186 / 671

Moving on to step 7:
5186 divided by 671 is 7 with a remainder of 489.
The number 7 becomes the next digit in our result. 
Result so far: 12727.0
The remainder is 489 after subtracting 4697 from 5186.
Include the next digit (0) from the dividend after 489, then repeat: 4890 / 671

Advancing to step 8:
The number 671 fits into 4890 7 times, leaving a remainder of 193.
Use 7 as the next digit of our solution. 
Result so far: 127277.0
Subtract 4697 from 4890 to get 193.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1930, and continue the process.

Step 9:
671 goes into 1930 2 times with a remainder of 588.
The next digit of our result is 2. 
Result so far: 127277.2
The remainder is 588 after subtracting 1342 from 1930.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5880, and continue the process.

Let's proceed to step 10:
5880 divided by 671 is 8 with a remainder of 512.
The number 8 becomes the next digit in our result. 
Result so far: 127277.28
Subtracting 5368 from 5880 leaves us with 512.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5120, and continue the process.

Moving on to step 11:
The number 671 fits into 5120 7 times, leaving a remainder of 423.
The number 7 becomes the next digit in our result. 
Result so far: 127277.287
If we take 4697 away from 5120, we end up with 423.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4230, and continue the process.

Advancing to step 12:
671 goes into 4230 6 times with a remainder of 204.
Use 6 as the next digit of our solution. 
Result so far: 127277.2876
Subtracting 4026 from 4230 leaves us with 204.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2040, and continue the process.

Going ahead to step 13:
If we divide 2040 by 671, we get 3 and a remainder of 27.
Use 3 as the next digit of our solution. 
Result so far: 127277.28763
Subtract 2013 from 2040 to get 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Step 14:
671 can be fit into 270 0 times, resulting in a remainder of 270.
The number 0 becomes the next digit in our result. 
Result so far: 127277.28763
If we take 0 away from 270, we end up 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.

Step 15:
2700 divided by 671 is 4 with a remainder of 16.
Record the quotient 4 as the next digit in the result. 
Result so far: 127277.2876304
Deduct 2684 from 2700 and we're left with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Step 16:
If we divide 160 by 671, we get 0 and a remainder of 160.
Record the quotient 0 as the next digit in the result. 
Result so far: 127277.2876304
Subtract 0 from 160 to get 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

The quotient of the division is 127277.2876304, and the remainder is 1.6e-07.