85488073 divided by 670 
Our goal is to divide 85488073 by 670.

On to step 1:
670 goes into 8 0 times with a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Grab the next digit (5) from the dividend, add it to 8, then carry on: 85 / 670

Going ahead to step 2:
If we divide 85 by 670, we get 0 and a remainder of 85.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 85 after subtracting 0 from 85.
Bring next digit (4) of the dividend behind the 85 and repeat the process: 854 / 670

Moving on to step 3:
If we divide 854 by 670, we get 1 and a remainder of 184.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we take 670 away from 854, we end up with 184.
Bring next digit (8) of the dividend behind the 184 and repeat the process: 1848 / 670

Moving on to step 4:
670 goes into 1848 2 times with a remainder of 508.
The number 2 becomes the next digit in our result. 
Result so far: 12.0
Subtract 1340 from 1848 to get 508.
Grab the next digit (8) from the dividend, add it to 508, then carry on: 5088 / 670

Moving on to step 5:
The number 670 fits into 5088 7 times, leaving a remainder of 398.
Record the quotient 7 as the next digit in the result. 
Result so far: 127.0
If we subtract 4690 from 5088, we get 398.
Include the next digit (0) from the dividend after 398, then repeat: 3980 / 670

Going ahead to step 6:
3980 divided by 670 is 5 with a remainder of 630.
Record the quotient 5 as the next digit in the result. 
Result so far: 1275.0
The remainder is 630 after subtracting 3350 from 3980.
Take the next digit (7) from the dividend and append it to 630, then repeat: 6307 / 670

Going ahead to step 7:
670 can be fit into 6307 9 times, resulting in a remainder of 277.
Record the quotient 9 as the next digit in the result. 
Result so far: 12759.0
Subtracting 6030 from 6307 leaves us with 277.
Include the next digit (3) from the dividend after 277, then repeat: 2773 / 670

Moving on to step 8:
670 can be fit into 2773 4 times, resulting in a remainder of 93.
Put 4 as the next digit of the answer. 
Result so far: 127594.0
If we take 2680 away from 2773, we end up with 93.
Since there are no more digits in the dividend, we add a zero to the remainder making it 930, and continue the process.

Moving on to step 9:
670 goes into 930 1 times with a remainder of 260.
Record the quotient 1 as the next digit in the result. 
Result so far: 127594.1
The remainder is 260 after subtracting 670 from 930.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2600, and continue the process.

Let's proceed to step 10:
The number 670 fits into 2600 3 times, leaving a remainder of 590.
Record the quotient 3 as the next digit in the result. 
Result so far: 127594.13
Subtract 2010 from 2600 to get 590.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5900, and continue the process.

Step 11:
When dividing 5900 by 670, we get 8 with a remainder of 540.
The number 8 becomes the next digit in our result. 
Result so far: 127594.138
Subtract 5360 from 5900 to get 540.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5400, and continue the process.

Step 12:
When dividing 5400 by 670, we get 8 with a remainder of 40.
Record the quotient 8 as the next digit in the result. 
Result so far: 127594.1388
If we subtract 5360 from 5400, we get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

The quotient of the division is 127594.1388, and the remainder is 0.0004.