We're dividing 18908989 by 615 
Let's see how many times 615 fits into 18908989.

Let's proceed to step 1:
When dividing 1 by 615, we get 0 with a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Bring next digit (8) of the dividend behind the 1 and repeat the process: 18 / 615

Going ahead to step 2:
The number 615 fits into 18 0 times, leaving a remainder of 18.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 18 leaves us with 18.
Append the next digit (9) from the dividend to 18 and continue with: 189 / 615

Advancing to step 3:
615 goes into 189 0 times with a remainder of 189.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 189, we end up with 189.
Grab the next digit (0) from the dividend, add it to 189, then carry on: 1890 / 615

Going ahead to step 4:
The number 615 fits into 1890 3 times, leaving a remainder of 45.
Write down 3 as next digit of the result. 
Result so far: 3.0
The remainder is 45 after subtracting 1845 from 1890.
Include the next digit (8) from the dividend after 45, then repeat: 458 / 615

On to step 5:
When dividing 458 by 615, we get 0 with a remainder of 458.
Put 0 as the next digit of the answer. 
Result so far: 30.0
If we subtract 0 from 458, we get 458.
Fetch the next digit (9) from the dividend, attach it to 458 and continue: 4589 / 615

Going ahead to step 6:
If we divide 4589 by 615, we get 7 and a remainder of 284.
The number 7 becomes the next digit in our result. 
Result so far: 307.0
The remainder is 284 after subtracting 4305 from 4589.
Take the next digit (8) from the dividend and append it to 284, then repeat: 2848 / 615

On to step 7:
615 goes into 2848 4 times with a remainder of 388.
Record the quotient 4 as the next digit in the result. 
Result so far: 3074.0
If we subtract 2460 from 2848, we get 388.
Append the next digit (9) from the dividend to 388 and continue with: 3889 / 615

On to step 8:
When dividing 3889 by 615, we get 6 with a remainder of 199.
Put 6 as the next digit of the answer. 
Result so far: 30746.0
Deduct 3690 from 3889 and we're left with 199.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1990, and continue the process.

Advancing to step 9:
1990 divided by 615 is 3 with a remainder of 145.
Put 3 as the next digit of the answer. 
Result so far: 30746.3
The remainder is 145 after subtracting 1845 from 1990.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1450, and continue the process.

Step 10:
615 goes into 1450 2 times with a remainder of 220.
Write down 2 as next digit of the result. 
Result so far: 30746.32
Subtract 1230 from 1450 to get 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2200, and continue the process.

Let's proceed to step 11:
615 can be fit into 2200 3 times, resulting in a remainder of 355.
The number 3 becomes the next digit in our result. 
Result so far: 30746.323
Subtract 1845 from 2200 to get 355.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3550, and continue the process.

On to step 12:
When dividing 3550 by 615, we get 5 with a remainder of 475.
Record the quotient 5 as the next digit in the result. 
Result so far: 30746.3235
If we subtract 3075 from 3550, we get 475.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4750, and continue the process.

On to step 13:
4750 divided by 615 is 7 with a remainder of 445.
The number 7 becomes the next digit in our result. 
Result so far: 30746.32357
If we subtract 4305 from 4750, we get 445.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4450, and continue the process.

On to step 14:
615 goes into 4450 7 times with a remainder of 145.
Record the quotient 7 as the next digit in the result. 
Result so far: 30746.323577
The remainder is 145 after subtracting 4305 from 4450.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1450, and continue the process.

The quotient of the division is 30746.323577, and the remainder is 1.45e-05.