We divide 83383730 by 15
We want to figure out the number of times 83383730 can be divided by 15.

Step 1:
15 goes into 8 0 times with a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Bring next digit (3) of the dividend behind the 8 and repeat the process: 83 / 15

Going ahead to step 2:
When dividing 83 by 15, we get 5 with a remainder of 8.
Write down 5 as next digit of the result. 
Result so far: 5.0
Subtract 75 from 83 to get 8.
Append the next digit (3) from the dividend to 8 and continue with: 83 / 15

Moving on to step 3:
When dividing 83 by 15, we get 5 with a remainder of 8.
Use 5 as the next digit of our solution. 
Result so far: 55.0
Subtracting 75 from 83 leaves us with 8.
Fetch the next digit (8) from the dividend, attach it to 8 and continue: 88 / 15

Going ahead to step 4:
If we divide 88 by 15, we get 5 and a remainder of 13.
The number 5 becomes the next digit in our result. 
Result so far: 555.0
If we subtract 75 from 88, we get 13.
Fetch the next digit (3) from the dividend, attach it to 13 and continue: 133 / 15

Let's proceed to step 5:
When dividing 133 by 15, we get 8 with a remainder of 13.
Use 8 as the next digit of our solution. 
Result so far: 5558.0
The remainder is 13 after subtracting 120 from 133.
Append the next digit (7) from the dividend to 13 and continue with: 137 / 15

Moving on to step 6:
If we divide 137 by 15, we get 9 and a remainder of 2.
Put 9 as the next digit of the answer. 
Result so far: 55589.0
The remainder is 2 after subtracting 135 from 137.
Append the next digit (3) from the dividend to 2 and continue with: 23 / 15

Step 7:
If we divide 23 by 15, we get 1 and a remainder of 8.
Write down 1 as next digit of the result. 
Result so far: 555891.0
Subtract 15 from 23 to get 8.
Fetch the next digit (0) from the dividend, attach it to 8 and continue: 80 / 15

Advancing to step 8:
15 can be fit into 80 5 times, resulting in a remainder of 5.
Put 5 as the next digit of the answer. 
Result so far: 5558915.0
The remainder is 5 after subtracting 75 from 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Advancing to step 9:
When dividing 50 by 15, we get 3 with a remainder of 5.
Write down 3 as next digit of the result. 
Result so far: 5558915.3
Subtracting 45 from 50 leaves us with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Moving on to step 10:
The number 15 fits into 50 3 times, leaving a remainder of 5.
Record the quotient 3 as the next digit in the result. 
Result so far: 5558915.33
If we subtract 45 from 50, we get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

The final result is 5558915.33 with a remainder of 0.005.