We're dividing 30503865 by 160 
We want to figure out the number of times 30503865 can be divided by 160.

Going ahead to step 1:
The number 160 fits into 3 0 times, leaving a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 3, we end up with 3.
Append the next digit (0) from the dividend to 3 and continue with: 30 / 160

Advancing to step 2:
160 can be fit into 30 0 times, resulting in a remainder of 30.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 30 to get 30.
Grab the next digit (5) from the dividend, add it to 30, then carry on: 305 / 160

Moving on to step 3:
305 divided by 160 is 1 with a remainder of 145.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we subtract 160 from 305, we get 145.
Fetch the next digit (0) from the dividend, attach it to 145 and continue: 1450 / 160

Step 4:
1450 divided by 160 is 9 with a remainder of 10.
Put 9 as the next digit of the answer. 
Result so far: 19.0
The remainder is 10 after subtracting 1440 from 1450.
Fetch the next digit (3) from the dividend, attach it to 10 and continue: 103 / 160

Step 5:
If we divide 103 by 160, we get 0 and a remainder of 103.
Record the quotient 0 as the next digit in the result. 
Result so far: 190.0
Deduct 0 from 103 and we're left with 103.
Take the next digit (8) from the dividend and append it to 103, then repeat: 1038 / 160

Advancing to step 6:
If we divide 1038 by 160, we get 6 and a remainder of 78.
Record the quotient 6 as the next digit in the result. 
Result so far: 1906.0
If we take 960 away from 1038, we end up with 78.
Fetch the next digit (6) from the dividend, attach it to 78 and continue: 786 / 160

Moving on to step 7:
160 goes into 786 4 times with a remainder of 146.
The next digit of our result is 4. 
Result so far: 19064.0
If we take 640 away from 786, we end up with 146.
Grab the next digit (5) from the dividend, add it to 146, then carry on: 1465 / 160

On to step 8:
The number 160 fits into 1465 9 times, leaving a remainder of 25.
Record the quotient 9 as the next digit in the result. 
Result so far: 190649.0
Deduct 1440 from 1465 and we're left with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Going ahead to step 9:
250 divided by 160 is 1 with a remainder of 90.
Write down 1 as next digit of the result. 
Result so far: 190649.1
Subtracting 160 from 250 leaves us with 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 900, and continue the process.

On to step 10:
160 goes into 900 5 times with a remainder of 100.
Put 5 as the next digit of the answer. 
Result so far: 190649.15
Subtracting 800 from 900 leaves us with 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

Going ahead to step 11:
The number 160 fits into 1000 6 times, leaving a remainder of 40.
The next digit of our result is 6. 
Result so far: 190649.156
The remainder is 40 after subtracting 960 from 1000.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Going ahead to step 12:
160 can be fit into 400 2 times, resulting in a remainder of 80.
Record the quotient 2 as the next digit in the result. 
Result so far: 190649.1562
If we take 320 away from 400, we end up with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Going ahead to step 13:
160 can be fit into 800 5 times, resulting in a remainder of 0.
The next digit of our result is 5. 
Result so far: 190649.15625
Subtract 800 from 800 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Let's proceed to step 14:
If we divide 0 by 160, we get 0 and a remainder of 0.
The next digit of our result is 0. 
Result so far: 190649.15625
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Advancing to step 15:
0 divided by 160 is 0 with a remainder of 0.
The next digit of our result is 0. 
Result so far: 190649.15625
If we subtract 0 from 0, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The quotient of the division is 190649.15625, and the remainder is 0.0.