We look at the division of 98180278 by 615 
We want to figure out the number of times 98180278 can be divided by 615.

Going ahead to step 1:
9 divided by 615 is 0 with a remainder of 9.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 9 after subtracting 0 from 9.
Grab the next digit (8) from the dividend, add it to 9, then carry on: 98 / 615

Step 2:
615 can be fit into 98 0 times, resulting in a remainder of 98.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 98 after subtracting 0 from 98.
Take the next digit (1) from the dividend and append it to 98, then repeat: 981 / 615

Advancing to step 3:
If we divide 981 by 615, we get 1 and a remainder of 366.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtract 615 from 981 to get 366.
Include the next digit (8) from the dividend after 366, then repeat: 3668 / 615

Moving on to step 4:
3668 divided by 615 is 5 with a remainder of 593.
Record the quotient 5 as the next digit in the result. 
Result so far: 15.0
Deduct 3075 from 3668 and we're left with 593.
Append the next digit (0) from the dividend to 593 and continue with: 5930 / 615

Going ahead to step 5:
615 can be fit into 5930 9 times, resulting in a remainder of 395.
Write down 9 as next digit of the result. 
Result so far: 159.0
If we subtract 5535 from 5930, we get 395.
Append the next digit (2) from the dividend to 395 and continue with: 3952 / 615

On to step 6:
When dividing 3952 by 615, we get 6 with a remainder of 262.
Write down 6 as next digit of the result. 
Result so far: 1596.0
Deduct 3690 from 3952 and we're left with 262.
Take the next digit (7) from the dividend and append it to 262, then repeat: 2627 / 615

Advancing to step 7:
615 goes into 2627 4 times with a remainder of 167.
The next digit of our result is 4. 
Result so far: 15964.0
Subtract 2460 from 2627 to get 167.
Grab the next digit (8) from the dividend, add it to 167, then carry on: 1678 / 615

Let's proceed to step 8:
1678 divided by 615 is 2 with a remainder of 448.
Put 2 as the next digit of the answer. 
Result so far: 159642.0
If we take 1230 away from 1678, we end up with 448.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4480, and continue the process.

Let's proceed to step 9:
615 can be fit into 4480 7 times, resulting in a remainder of 175.
Record the quotient 7 as the next digit in the result. 
Result so far: 159642.7
If we take 4305 away from 4480, we end up with 175.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1750, and continue the process.

Advancing to step 10:
When dividing 1750 by 615, we get 2 with a remainder of 520.
Use 2 as the next digit of our solution. 
Result so far: 159642.72
Subtract 1230 from 1750 to get 520.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5200, and continue the process.

Let's proceed to step 11:
615 can be fit into 5200 8 times, resulting in a remainder of 280.
Put 8 as the next digit of the answer. 
Result so far: 159642.728
Deduct 4920 from 5200 and we're left with 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2800, and continue the process.

Going ahead to step 12:
2800 divided by 615 is 4 with a remainder of 340.
Put 4 as the next digit of the answer. 
Result so far: 159642.7284
Subtract 2460 from 2800 to get 340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3400, and continue the process.

Moving on to step 13:
3400 divided by 615 is 5 with a remainder of 325.
The next digit of our result is 5. 
Result so far: 159642.72845
Subtracting 3075 from 3400 leaves us with 325.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3250, and continue the process.

On to step 14:
When dividing 3250 by 615, we get 5 with a remainder of 175.
Write down 5 as next digit of the result. 
Result so far: 159642.728455
Deduct 3075 from 3250 and we're left with 175.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1750, and continue the process.

Our division results in 159642.728455 with a remaining 1.75e-05.