We divide 98678641 by 670
We're looking to find how many times 670 goes into 98678641.

On to step 1:
When dividing 9 by 670, we get 0 with a remainder of 9.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 9 to get 9.
Append the next digit (8) from the dividend to 9 and continue with: 98 / 670

Advancing to step 2:
If we divide 98 by 670, we get 0 and a remainder of 98.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 98, we get 98.
Bring next digit (6) of the dividend behind the 98 and repeat the process: 986 / 670

Step 3:
The number 670 fits into 986 1 times, leaving a remainder of 316.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Deduct 670 from 986 and we're left with 316.
Grab the next digit (7) from the dividend, add it to 316, then carry on: 3167 / 670

Going ahead to step 4:
3167 divided by 670 is 4 with a remainder of 487.
Record the quotient 4 as the next digit in the result. 
Result so far: 14.0
Deduct 2680 from 3167 and we're left with 487.
Bring next digit (8) of the dividend behind the 487 and repeat the process: 4878 / 670

Let's proceed to step 5:
670 goes into 4878 7 times with a remainder of 188.
Use 7 as the next digit of our solution. 
Result so far: 147.0
Subtract 4690 from 4878 to get 188.
Append the next digit (6) from the dividend to 188 and continue with: 1886 / 670

On to step 6:
670 goes into 1886 2 times with a remainder of 546.
The number 2 becomes the next digit in our result. 
Result so far: 1472.0
Subtracting 1340 from 1886 leaves us with 546.
Bring next digit (4) of the dividend behind the 546 and repeat the process: 5464 / 670

Advancing to step 7:
If we divide 5464 by 670, we get 8 and a remainder of 104.
The next digit of our result is 8. 
Result so far: 14728.0
Subtract 5360 from 5464 to get 104.
Include the next digit (1) from the dividend after 104, then repeat: 1041 / 670

Step 8:
670 can be fit into 1041 1 times, resulting in a remainder of 371.
Record the quotient 1 as the next digit in the result. 
Result so far: 147281.0
Subtract 670 from 1041 to get 371.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3710, and continue the process.

Step 9:
670 can be fit into 3710 5 times, resulting in a remainder of 360.
The number 5 becomes the next digit in our result. 
Result so far: 147281.5
If we take 3350 away from 3710, we end up with 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3600, and continue the process.

Step 10:
670 can be fit into 3600 5 times, resulting in a remainder of 250.
The next digit of our result is 5. 
Result so far: 147281.55
Deduct 3350 from 3600 and we're left with 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2500, and continue the process.

Our division results in 147281.55 with a remaining 0.25.